Engine & Powertrain OBD-II Codes

Intake Camshaft Position Actuator Circuit (Bank 1)

Intake Camshaft Position Timing Over-Advanced (Bank 1)

Intake Camshaft Position Timing Over-Retarded (Bank 1)

Exhaust Camshaft Position Actuator Circuit (Bank 1)

Exhaust Camshaft Position Timing Over-Advanced (Bank 1)

Exhaust Camshaft Position Timing Over-Retarded (Bank 1)

Crankshaft/Camshaft Position Correlation (Bank 1 Intake)

Crankshaft/Camshaft Position Correlation (Bank 1 Exhaust)

Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2)

Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2)

Intake Camshaft Position Actuator Circuit / Open (Bank 2)

Intake Camshaft Position Timing Over-Advanced (Bank 2)

Intake Camshaft Position Timing Over-Retarded (Bank 2)

Exhaust Camshaft Position Actuator Circuit / Open (Bank 2)

Exhaust Camshaft Position Timing Over-Advanced (Bank 2)

Exhaust Camshaft Position Timing Over-Retarded (Bank 2)

HO2S Heater Control Circuit (Bank 1 Sensor 1)

HO2S Heater Control Circuit Low (Bank 1 Sensor 1)

HO2S Heater Control Circuit High (Bank 1 Sensor 1)

HO2S Heater Control Circuit (Bank 1 Sensor 2)

HO2S Heater Control Circuit Low (Bank 1 Sensor 2)

HO2S Heater Control Circuit High (Bank 1 Sensor 2)

HO2S Heater Control Circuit (Bank 2 Sensor 1)

HO2S Heater Control Circuit Low (Bank 2 Sensor 1)

HO2S Heater Control Circuit High (Bank 2 Sensor 1)

HO2S Heater Control Circuit (Bank 2 Sensor 2)

HO2S Heater Control Circuit Low (Bank 2 Sensor 2)

HO2S Heater Control Circuit High (Bank 2 Sensor 2)

Mass Air Flow Circuit Malfunction

Mass Air Flow Sensor Circuit Range/Performance

Mass Air Flow Circuit Low Input

Mass Air Flow Circuit High Input

Mass Air Flow (MAF) Circuit Intermittent

Manifold Absolute Pressure (MAP) / Barometric Pressure Circuit Malfunction

Manifold Absolute Pressure Sensor Circuit Range/Performance

Manifold Absolute Pressure Sensor Circuit Low Input

Manifold Absolute Pressure Sensor Circuit High Input

Manifold Absolute Pressure (MAP) / Barometric Pressure Circuit Intermittent

Intake Air Temperature Sensor 1 Circuit

Intake Air Temperature Sensor 1 Circuit Range/Performance

Intake Air Temperature Sensor 1 Circuit Low Input

Intake Air Temperature Sensor 1 Circuit High Input

Intake Air Temperature (IAT) Sensor Circuit Intermittent

Engine Coolant Temperature Sensor 1 Circuit

Engine Coolant Temperature Sensor 1 Circuit Range/Performance

Engine Coolant Temperature Sensor 1 Circuit Low Input

Engine Coolant Temperature Sensor 1 Circuit High Input

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent

Throttle/Pedal Position Sensor A Circuit Malfunction

Throttle/Pedal Position Sensor A Circuit Range/Performance

Throttle/Pedal Position Sensor A Circuit Low Input

Throttle/Pedal Position Sensor A Circuit High Input

Throttle Position Sensor (TPS) Circuit Intermittent

Insufficient Coolant Temperature for Closed Loop Fuel Control

Insufficient Coolant Temperature for Stable Operation

Intake Air Temperature Too High

Coolant Temperature Below Thermostat Regulating Temperature

Barometric Pressure Too Low

O2 Sensor Circuit Malfunction (Bank 1, Sensor 1)

O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1)

O2 Sensor Circuit High Voltage (Bank 1, Sensor 1)

O2 Sensor Circuit Slow Response (Bank 1, Sensor 1)

O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)

O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)

O2 Sensor Circuit Malfunction (Bank 1, Sensor 2)

O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2)

O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)

O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)

O2 Sensor Circuit No Activity (Bank 1, Sensor 2)

O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

O2 Sensor Circuit Malfunction (Bank 1, Sensor 3)

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)

O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)

O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)

Fuel Delivery Error

Fuel Timing Error

O2 Sensor Circuit Malfunction (Bank 2, Sensor 1)

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)

O2 Sensor Circuit High Voltage (Bank 2, Sensor 1)

O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)

O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 1)

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)

O2 Sensor Circuit Malfunction (Bank 2, Sensor 2)

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)

O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)

O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)

Fuel Trim Malfunction (Bank 1)

System Too Lean (Bank 1)

System Too Rich (Bank 1)

System Too Lean (Bank 2)

System Too Rich (Bank 2)

Fuel Composition Sensor Circuit Malfunction

Fuel Composition Sensor Circuit Range/Performance

Fuel Composition Sensor Circuit Low

Fuel Composition Sensor Circuit High

Fuel Temperature Sensor A Circuit Malfunction

Fuel Temperature Sensor A Circuit Range/Performance

Fuel Temperature Sensor A Circuit Low

Fuel Temperature Sensor A Circuit High

Fuel Rail Pressure Sensor Circuit Malfunction

Fuel Rail Pressure Sensor Circuit Range/Performance

Fuel Rail Pressure Sensor Circuit Low Input

Fuel Rail Pressure Sensor Circuit High

Fuel Rail Pressure Sensor Circuit Intermittent

Engine Oil Temperature Sensor Malfunction

Engine Oil Temperature Sensor Range/Performance

Engine Oil Temperature Sensor Low

Engine Oil Temperature Sensor High

Engine Oil Temperature Sensor Intermittent

Injector Circuit Malfunction

Injector Circuit Malfunction - Cylinder 1

Injector Circuit Malfunction - Cylinder 2

Injector Circuit Malfunction - Cylinder 3

Injector Circuit Malfunction - Cylinder 4

Injector Circuit Malfunction - Cylinder 5

Injector Circuit / Open - Cylinder 6

Injector Circuit / Open - Cylinder 7

Injector Circuit / Open - Cylinder 8

Injector Circuit / Open - Cylinder 9

Injector Circuit / Open - Cylinder 10

Injector Circuit / Open - Cylinder 11

Injector Circuit / Open - Cylinder 12

Cold Start Injector 1 Malfunction

Cold Start Injector 2 Malfunction

Engine Shutoff Solenoid Malfunction

Injection Timing Control Circuit Malfunction

Engine Coolant Over Temperature Condition

Transmission Fluid Over Temperature Condition

Engine Over Speed Condition

Throttle/Pedal Position Sensor B Circuit Malfunction

Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance

Throttle/Pedal Position Sensor/Switch B Circuit Low

Throttle/Pedal Position Sensor/Switch B Circuit High

Fuel Pump Primary Circuit Malfunction

Fuel Pump Secondary Circuit Low

Fuel Pump Secondary Circuit High

Fuel Pump Secondary Circuit Intermittent

Turbocharger/Supercharger A Overboost Condition

Turbocharger/Supercharger Boost Sensor A Circuit Malfunction

Turbocharger/Supercharger Wastegate Solenoid A Malfunction

Turbocharger/Supercharger Wastegate Solenoid A Intermittent

Turbocharger/Supercharger Wastegate Solenoid A Low

Turbocharger/Supercharger Wastegate Solenoid A High

Cylinder 1 Injector Circuit Low

Cylinder 1 Injector Circuit High

Cylinder 1 Contribution/Balance Fault

Cylinder 2 Injector Circuit Low

Cylinder 2 Injector Circuit High

Cylinder 2 Contribution/Balance Fault

Cylinder 3 Injector Circuit Low

Cylinder 3 Injector Circuit High

Cylinder 3 Contribution/Balance Fault

Cylinder 4 Injector Circuit Low

Cylinder 4 Injector Circuit High

Cylinder 4 Contribution/Balance Fault

Cylinder 5 Injector Circuit Low

Cylinder 5 Injector Circuit High

Cylinder 5 Contribution/Balance Fault

Cylinder 5 Injector Circuit High (Diesel Variant)

Random/Multiple Cylinder Misfire Detected

Cylinder 1 Misfire Detected

Cylinder 2 Misfire Detected

Cylinder 3 Misfire Detected

Cylinder 4 Misfire Detected

Cylinder 5 Misfire Detected

Cylinder 6 Misfire Detected

Cylinder 7 Misfire Detected

Cylinder 8 Misfire Detected

Cylinder 10 Misfire Detected

Cylinder 11 Misfire Detected

Cylinder 12 Misfire Detected

Misfire Detected with Low Fuel

Single Cylinder Misfire -- Cylinder Not Specified

Crankshaft Position System Variation Not Learned

Engine Misfire Detected on Startup (First 1000 Revolutions)

Rough Road Hardware Not Present

Rough Road Sensor A Signal Circuit

Ignition/Distributor Engine Speed Input Circuit Malfunction

Ignition/Distributor Engine Speed Input Circuit Range/Performance

Ignition/Distributor Engine Speed Input Circuit No Signal

Ignition/Distributor Engine Speed Input Circuit Intermittent

Knock Sensor 1 Circuit Malfunction (Bank 1)

Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)

Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor)

Knock Sensor 1 Circuit High (Bank 1 or Single Sensor)

Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)

Knock Sensor 2 Circuit Malfunction (Bank 2)

Knock Sensor 2 Circuit Range/Performance (Bank 2)

Knock Sensor 2 Circuit Low (Bank 2)

Knock Sensor 2 Circuit High (Bank 2)

Knock Sensor 2 Circuit Intermittent (Bank 2)

Crankshaft Position Sensor Circuit Malfunction

Crankshaft Position Sensor A Circuit Range/Performance

Crankshaft Position Sensor A Circuit Low

Crankshaft Position Sensor A Circuit High

Crankshaft Position Sensor A Circuit Intermittent

Camshaft Position Sensor Circuit Malfunction (Bank 1)

Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)

Camshaft Position Sensor A Circuit Low (Bank 1 or Single Sensor)

Camshaft Position Sensor A Circuit High (Bank 1 or Single Sensor)

Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)

Camshaft Position Sensor A Circuit Malfunction (Bank 2)

Camshaft Position Sensor A Circuit Range/Performance (Bank 2)

Camshaft Position Sensor A Circuit Low (Bank 2)

Camshaft Position Sensor A Circuit High (Bank 2)

Camshaft Position Sensor A Circuit Intermittent (Bank 2)

Ignition Coil Primary/Secondary Circuit Malfunction

Ignition Coil A Primary/Secondary Circuit Malfunction (Cylinder 1)

Ignition Coil B Primary/Secondary Circuit Malfunction

Ignition Coil C Primary/Secondary Circuit Malfunction (Cylinder 3)

Ignition Coil D Primary/Secondary Circuit Malfunction (Cylinder 4)

Ignition Coil E Primary/Secondary Circuit Malfunction (Cylinder 5)

Ignition Coil F Primary/Secondary Circuit Malfunction (Cylinder 6)

Ignition Coil G Primary/Secondary Circuit Malfunction (Cylinder 7)

Ignition Coil H Primary/Secondary Circuit Malfunction (Cylinder 8)

Ignition Coil I Primary/Secondary Circuit Malfunction (Cylinder 9)

Ignition Coil J Primary/Secondary Circuit Malfunction (Cylinder 10)

Catalyst System Efficiency Below Threshold (Bank 1)

Catalyst System Efficiency Below Threshold (Bank 2)

Cooling Fan 1 Control Circuit Malfunction

Cooling Fan 2 Control Circuit Malfunction

Cooling Fan 3 Control Circuit Malfunction

Cooling Fan Rationality Check Malfunction

Cooling Fan Circuit Over Current

Cooling Fan Power/Ground Circuit Malfunction

Vehicle Speed Sensor Malfunction

Vehicle Speed Sensor A Range/Performance

Vehicle Speed Sensor A Circuit Low Input

Vehicle Speed Sensor A Intermittent/Erratic/High

Brake Switch A/B Correlation

Idle Control System Malfunction

Idle Air Control System RPM Lower Than Expected

Idle Control System RPM High

Idle Air Control System Circuit Low

Idle Air Control System Circuit High

Closed Throttle Position Switch Malfunction

Engine Oil Pressure Sensor/Switch Circuit

Engine Oil Pressure Sensor/Switch Range/Performance

Engine Oil Pressure Sensor/Switch Low Voltage

Engine Oil Pressure Sensor/Switch High Voltage

Engine Oil Pressure Too Low

A/C Refrigerant Pressure Sensor A Circuit

A/C Refrigerant Pressure Sensor A Circuit Range/Performance

A/C Refrigerant Pressure Sensor A Circuit Low

A/C Refrigerant Pressure Sensor A Circuit High

Power Steering Pressure Sensor/Switch Circuit

Power Steering Pressure Sensor/Switch Range/Performance

Power Steering Pressure Sensor/Switch Circuit Low Input

Power Steering Pressure Sensor/Switch Circuit High Input

Power Steering Pressure Sensor/Switch Intermittent

System Voltage Malfunction

System Voltage Unstable

System Voltage Low

System Voltage High

Pressure Control Solenoid A Control Circuit Open

Pressure Control Solenoid A Control Circuit Range/Performance

Pressure Control Solenoid A Control Circuit Low

Pressure Control Solenoid A Control Circuit High

Pressure Control Solenoid B Control Circuit Open

Pressure Control Solenoid B Control Circuit Range/Performance

OBD-II Monitor Testing Incomplete (Ford specific) / OBDII Drive Cycle Not Complete

Intake Airflow System Performance (GM) / MAF Sensor Out of Self-Test Range (Ford)

MAF Sensor In Range But Low (GM) / Mass Air Flow Sensor Signal Inconsistent (Ford)

MAP/BARO Pressure Switch Solenoid Circuit Malfunction (GM/Honda)

MAP Sensor Circuit Intermittent High Voltage (GM)

MAP Sensor Circuit Intermittent Low Voltage (GM)

MAP Sensor Circuit Intermittent High Voltage (Dual Signal) (GM)

Intake Air Temperature Sensor Circuit Intermittent High Voltage (GM)

Intake Air Temperature Sensor Circuit Intermittent Low Voltage (GM)

Intake Resonance Switchover Valve Control Circuit (GM)

Engine Coolant Temperature Sensor Circuit Intermittent Low Voltage (GM)

Engine Coolant Temperature Sensor Circuit Intermittent High Voltage (GM)

Engine Coolant Temperature Sensor Performance (GM)

Engine Coolant Temperature Sensor Circuit Intermittent (GM)

Throttle Position Sensor Circuit Out of Range (GM)

Throttle Position Sensor Intermittent Signal (GM/Ford)

Throttle Position Sensor Circuit Intermittent Low Voltage (GM)

Accelerator Pedal Position System (GM) / Throttle/Pedal Position Sensor Circuit (Ford)

Closed Loop Fueling Not Achieved -- Bank 1 (Volkswagen/Audi)

Closed Loop Fueling Not Achieved -- Bank 2 (Volkswagen/Audi)

Lack of HO2S Switch -- Adaptive Fuel at Limit -- Bank 1 (Ford/Nissan)

Lack of HO2S Switch -- Sensor Indicates Lean -- Bank 1 (Ford)

Lack of HO2S Switch -- Sensor Indicates Rich -- Bank 1 (Ford)

HO2S Insufficient Switching -- Bank 1 Sensor 1 (GM)

Air-Fuel Ratio Sensor Heater Circuit Response Time -- Bank 1 Sensor 1 (Toyota/Lexus)

Heated Oxygen Sensor Insufficient Switching Bank 1 Sensor 2 (Ford)

Heated Oxygen Sensor Insufficient Switching Bank 2 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Circuit Malfunction Bank 1 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Circuit Malfunction Bank 2 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Control Circuit High Bank 1 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Control Circuit Low Bank 2 Sensor 2 (Ford)

Heated Oxygen Sensor Heater Control Circuit High Bank 2 Sensor 2 (Ford)

Intake Valve Timing Control Position -- Bank 2 (Nissan/Infiniti)

Heated Oxygen Sensor Heater Circuit Malfunction Bank 1 Sensor 3 (Ford)

Heated Oxygen Sensor Heater Circuit Malfunction Bank 2 Sensor 3 (Ford)

Primary Heated Oxygen Sensor Circuit Range/Performance (Honda)

Lack of HO2S Switch -- Adaptive Fuel at Limit -- Bank 2 (Ford)

Lack of HO2S Switch -- Sensor Indicates Lean -- Bank 2 (Ford)

Heated Oxygen Sensor Circuit Out of Range Bank 2 Sensor 1 (Ford)

HO2S Insufficient Switching -- Bank 2 Sensor 1 (GM)

Heated Oxygen Sensor Circuit Slow Response Bank 2 Sensor 1 (Ford)

Air-Fuel Ratio Sensor Heater Circuit Malfunction Bank 2 Sensor 1 (Toyota)

Air-Fuel Ratio Sensor Circuit Range/Performance Bank 2 Sensor 1 (Toyota)

Air-Fuel Ratio Sensor Circuit Low Voltage Bank 1 Sensor 1 (Honda)

Air-Fuel Ratio Sensor Circuit High Voltage Bank 1 Sensor 1 (Honda)

Air-Fuel Ratio Sensor Circuit Slow Response Bank 1 Sensor 1 (Honda)

Return Spring Testing Not Performed (Ford) / Air-Fuel Ratio Sensor Circuit Malfunction (Nissan)

Intake Manifold Tuning Valve Control Circuit Malfunction (Nissan)

Air-Fuel Ratio Sensor Signal Stuck Rich Bank 1 Sensor 1 (Nissan)

Air-Fuel Ratio Sensor Signal Stuck Lean Bank 1 Sensor 1 (Nissan)

Air-Fuel Ratio Sensor Circuit Range/Performance Bank 1 (Nissan)

Swirl Control Valve Control Solenoid Malfunction (Nissan)

Air-Fuel Ratio Sensor Slow Response -- Bank 2 Sensor 1 (Honda)

Air-Fuel Ratio Sensor Heater System Malfunction -- Bank 2 Sensor 1 (Honda)

Fuel Trim Long Term Fuel Trim Adaptive Limit Reached Bank 1 (GM)

Fuel Trim Long Term Fuel Trim Adaptive Limit Reached Bank 2 (GM)

ESO - Engine System Output Incorrect (Ford)

Fuel System Lean During Acceleration (GM)

Fuel Trim Cylinder Balance Bank 1 (GM)

Fuel Trim Cylinder Balance Bank 2 (GM)

Fuel Trim Cylinder Balance -- Bank 1 (GM)

Fuel Trim Cylinder Balance -- Bank 2 (GM)

Shift Solenoid B Control Circuit Range/Performance (GM)

Engine Oil Temperature Sensor Circuit Range/Performance (Subaru)

Engine Oil Temperature Sensor Circuit Low (Subaru)

Fuel Injection Timing Not at Top Dead Center (Volkswagen)

Fuel Pressure Regulator Control Solenoid Circuit Malfunction (Nissan)

Fuel Delivery System Too Lean During Cranking (Subaru)

Fuel Delivery System Too Rich During Cranking (Subaru)

Engine Oil Temperature Sensor Circuit High (Subaru)

Engine Oil Pressure Sensor Circuit Performance (GM)

Engine Oil Temperature Sensor Circuit (GM)

Fuel Injection Timing Solenoid Open/Short (Volkswagen)

Fuel Trim System Rich at Idle Bank 2 (GM)

Fuel Trim System Rich at Cruise Bank 1 (GM)

Engine Oil Pressure Switch Circuit (GM)

Engine Vacuum Leak Detected (Ford)

Intake Air Duct Leak Detected (GM)

Intake Air Temperature Sensor 2 Circuit Low (Volkswagen)

Intake Air Temperature Sensor 2 Circuit High (Volkswagen)

A/C Compressor Clutch Output Circuit Malfunction (GM)

Heated Oxygen Sensor Insufficient Switching Bank 1 Sensor 1 (Chrysler)

Heated Oxygen Sensor Insufficient Switching Bank 2 Sensor 1 (Chrysler)

Barometric Pressure Sensor Circuit Slow Response (Honda)

Radiator Temperature Sensor Circuit High (Chrysler)

Radiator Temperature Sensor Circuit Low (Chrysler)

Fuel Injector Circuit Malfunction (Ford)

Fuel Injector Circuit Malfunction Cylinder 1 (Ford)

Fuel Injector Circuit Malfunction Cylinder 2 (Ford)

Fuel Injector Circuit Malfunction Cylinder 3 (Ford)

Fuel Injector Circuit Malfunction Cylinder 4 (Ford)

Fuel Injector Circuit Malfunction Cylinder 5 (Ford)

Fuel Injector Circuit Malfunction Cylinder 6 (Ford)

Fuel Injector Circuit Malfunction Cylinder 7 (Ford)

Fuel Injector Circuit Malfunction Cylinder 8 (Ford)

Injection Pressure Regulator System Fault (Ford)

Injection Control Pressure Above/Below Expected Level (Ford)

Injection Control Pressure Above/Below Expected Level (Ford Diesel)

ABS/TCS Control Unit Malfunction (Nissan)

Fuel Injector 1 Control Circuit High (GM)

Fuel Injector 2 Control Circuit High (GM)

Ground Fault Detected in Fuel Injector Circuit (GM)

Fuel Solenoid Response Time Too Short (GM Diesel)

Fuel Solenoid Response Time Too Long (GM Diesel)

Injection Pump Calibration Circuit Malfunction (GM Diesel)

Throttle Position Sensor Reference Voltage Low (GM)

Throttle Position Sensor 2 Circuit Malfunction (GM)

Throttle Position Sensor 1-2 Correlation Error (GM)

Fuel Injection Pump Controller Malfunction (Ford Diesel)

Accelerator Pedal Position Sensor 2 Circuit High (GM)

Throttle Position Sensor B/Accelerator Pedal Correlation (Toyota)

Fuel Injector 2 Short Circuit (GM)

Closed Throttle Position Not Learned (GM)

Wastegate Boost Pressure Not Detected (Volkswagen)

Wastegate Boost Pressure Too High (Volkswagen)

Charge Air Pressure Control Valve Short Circuit (Volkswagen)

Fuel Pump Low Pressure / Fuel Pump Driver Module Out of Range (Ford)

Fuel Pump Secondary Circuit Low (Ford)

Fuel Pump Speed Control Circuit Malfunction (Ford)

Fuel Pump Driver Module Disabled or Offline (Ford)

Fuel System Disable - Engine Over Speed (Ford)

Fuel Pump Control Out of Range (Ford)

Fuel Pump Control Open Circuit (Ford)

Fuel Pump Secondary Circuit Malfunction (Ford)

Fuel Pump Secondary Circuit Low (Ford)

Fuel Pump Secondary Circuit High (Ford)

Sensor Power Supply Malfunction (Ford)

Sensor Power Supply Low Voltage (Ford)

Sensor Power Supply High Voltage (Ford)

Second Fuel Pump Malfunction (Ford)

Generator Load Input Out of Range (Ford)

Generator Load Input Low (Ford)

Generator Load Input High (Ford)

Turbo Boost Pressure Low (Ford)

Turbo Boost Pressure Not Detected (Ford)

Wastegate Control Valve Performance (Ford)

Pressure Regulator Control Solenoid Malfunction (Ford)

Pressure Regulator Control Solenoid Circuit (Ford)

Variable Valve Timing Solenoid B Open Circuit (Ford)

Variable Valve Timing Solenoid B Short Circuit (Ford)

Boost Control System Malfunction (BMW)

Engine Coolant Overtemperature Protection Active (BMW)

VANOS Intake Timing Over-Retarded (BMW)

Supercharger System Overboost (GM)

Engine Coolant Overtemperature -- Protection Mode Active (GM)

VTEC System Malfunction -- Bank 1 (Honda) / Engine Coolant Overtemperature Condition (GM)

Theft Detected -- Vehicle Immobilizer (Ford) / VATS Fuel Enable Circuit (GM)

Electric Load Detector Circuit High Signal (Honda)

Igniter Circuit Malfunction -- No. 1 (Toyota/Lexus)

Ignition Signal Primary Circuit Fault (Nissan/Infiniti)

Camshaft Position Sensor Circuit Malfunction -- Bank 2 (Subaru/Nissan)

Crankshaft-Camshaft Position Correlation -- Bank 1 (GM)

Variable Valve Timing System Malfunction -- Bank 2 (Toyota/Lexus)

Ignition Coil Control Circuit Low -- Cylinder 1 (Honda) / IC Circuit Low (GM)

Random Misfire Detected (Honda)

EGR Valve Position Sensor Circuit Malfunction (Nissan) / DPFE Sensor Circuit (Ford)

EGR Temperature Sensor Circuit Malfunction (Nissan) / DPFE Sensor Circuit High (Ford)

EGR Valve Pintle Position Circuit (GM)

EVAP System Flow During Non-Purge (Nissan) / EVAP Incorrect Purge Flow (Toyota)

EVAP Emission Control System -- Vacuum System (Ford) / EVAP Control System Purge Flow Malfunction (Nissan)

Evaporative Emission System Leak Detected (Ford)

EVAP Emission Control System Leak Detected -- Fuel Tank Side (Honda)

EVAP Emission Control System Leak Detected -- Canister Side (Honda)

Air Conditioning Compressor Clutch Control Circuit Malfunction (Honda)

Cooling Fan Relay Control Circuit Malfunction (Honda)

Wide Open Throttle AC Cutoff Circuit Malfunction (Ford)

AC Pressure Sensor Circuit High Voltage (Ford)

AC Pressure Sensor Circuit Low Voltage (Ford)

Air Conditioning Refrigerant Over-Pressure (Ford)

AC Demand Out of Self Test Range (Ford)

AC Relay Circuit Malfunction (Ford)

AC Refrigerant Temperature Sensor Circuit Malfunction (Ford)

AC High-Side Temperature Too High (Ford)

IMRC Stuck Open - Bank 1 (Ford)

IMRC Stuck Open - Bank 2 (Ford)

Boost Pressure Sensor Circuit Malfunction (Volkswagen/Audi)

EVAP Emission Control Leak Detection Pump Circuit Malfunction (Volkswagen/Audi)

EVAP Leak Detection Pump Insufficient Vacuum (Volkswagen/Audi)

Fan Secondary Low Speed Circuit Malfunction (Ford)

Fan Secondary High Speed Circuit Malfunction (Ford)

Fan Relay Low Speed Circuit Malfunction (Ford)

Fan Relay High Speed Circuit Malfunction (Ford)

Additional Fan Relay Circuit Malfunction (Ford)

Cooling Fan Anticipatory Control Not Available (Ford)

High Fan Control Primary Circuit Malfunction (Ford)

Cooling Fan Speed Sensor Circuit Malfunction (GM)

Cooling Fan Speed Output Circuit Malfunction (GM)

Engine Coolant Temperature Sensor Range/Performance (Chrysler)

Engine Cooling System Performance Below Threshold (Chrysler)

Catalytic Converter Overheat Protection Active (Chrysler)

Air Injection System Switching Valve Solenoid Circuit (Chrysler)

EVAP Leak Monitor Pinhole Leak Detected (Chrysler)

High Speed Radiator Fan Clutch Circuit Malfunction (Chrysler)

Auxiliary 5 Volt Supply Output Too Low (Chrysler)

High Speed Fan Clutch Circuit Too High (Chrysler)

Low Speed Fan Relay Circuit Malfunction (Chrysler)

High Speed Radiator Fan Relay Circuit Malfunction (Chrysler)

Ambient/Battery Temperature Sensor Voltage Too High (Chrysler)

Ambient/Battery Temperature Sensor Voltage Too Low (Chrysler)

EVAP Leak Detection Pump Pressure Switch Condition (Chrysler)

EVAP Leak Detection Pump Solenoid Circuit Malfunction (Chrysler)

5 Volt Supply Output Too Low (Chrysler)

5 Volt Supply Output Too High (Chrysler)

High Speed Radiator Fan Ground Control Relay Circuit (Chrysler)

Hydraulic Cooling Fan Solenoid Valve Malfunction (Honda)

Vehicle Speed Sensor Intermittent (Ford)

Vehicle Speed Sensor Out of Self-Test Range (Ford)

Vehicle Speed Sensor Intermittent Circuit (Honda)

Auxiliary Throttle Valve System Malfunction (Nissan)

Idle Air Control Circuit Malfunction (Ford)

Idle Air Control System at Adaptive Clip (Ford)

Idle Air Control Overspeed Error (Ford)

Idle Air Control Underspeed Error (Ford)

Idle Air Control Valve Circuit Open (Chrysler)

Idle Air Control Valve Circuit Short (Chrysler)

Idle Air Control Valve Closing Coil Circuit Malfunction (Nissan)

Intake Manifold Tuning Valve Stuck Open (GM)

Intake Manifold Tuning Valve Stuck Closed (GM)

Intake Manifold Runner Control Stuck Closed - Bank 1 (GM)

Throttle Body Performance (GM)

Control Module Throttle Actuator Position Performance (GM)

Throttle Actuator Control Module Throttle Actuator Position Performance (GM)

Throttle Control System - Limp Home (Volkswagen/Audi)

Intake Manifold Runner Control Stuck Open (GM)

Intake Manifold Runner Control Stuck Closed (Ford)

Intake Manifold Runner Control Circuit Malfunction (Ford)

Incorrect Immobilizer Key Used (Volkswagen/Audi)

Immobilizer Key Not Adapted (Volkswagen/Audi)

Throttle Position Sensor In Range But Low (GM)

Throttle Closed Position Performance (GM)

Throttle Position Sensor Learned Closed Throttle Position Out of Range (Toyota)

Minimum Throttle Position Not Learned (Toyota)

Transmission Range/Pressure Switch Comparison Error (GM)

Auxiliary Coolant Pump Circuit Malfunction (BMW)

Camshaft Position Actuator Circuit Open - Bank 1 (GM)

Ignition Switch Circuit Malfunction (Honda)

Invalid Test - Accelerator Pedal Input Open (Ford)

IMRC Malfunction - Stuck Closed (Bank 2) (Ford)

Intake Air Temperature Sensor 2 Circuit Low (GM)

Intake Air Temperature Sensor 2 Circuit High (GM)

Electronic Throttle Control System Malfunction (Ford)

Electronic Throttle Control Supply Voltage Too Low (Ford)

Electronic Throttle Control Supply Voltage Too High (Ford)

Output Circuit Check Signal High (Chevrolet)

MIL Control Circuit Malfunction (Chevrolet)

Cruise Control Output Circuit Malfunction (Chevrolet)

Oil Pressure Lamp Control Circuit Malfunction (Chevrolet)

Skip Shift Solenoid Control Circuit Malfunction (Chevrolet)

EVAP Vent Valve Solenoid Circuit Malfunction (Honda)

EVAP Vent Valve Output Circuit High (Honda)

CMP Sensor Signal Erratic (Nissan)

CKP Sensor Signal Erratic (Nissan)

Generator L-Terminal Circuit Malfunction (Chevrolet)

Output Driver Module 4 Malfunction (Chevrolet)

Engine Coolant Temperature Signal Out of Range (Isuzu)

Low Engine Oil Level Lamp Control Circuit (Chevrolet)

Engine Hot Lamp Control Circuit Malfunction (Chevrolet)

Tachometer Output Circuit Malfunction (Chevrolet)

EVAP Solenoid Output Circuit Malfunction (Chevrolet)

EVAP Vent Solenoid Output Circuit Malfunction (Chevrolet)

Wastegate Bypass Solenoid Control Circuit Malfunction (Volkswagen)

Throttle Actuator Control Range/Performance (Volkswagen)

Glow Plug Circuit Malfunction Cylinder 1 (Volkswagen)

Metering Oil Pump Malfunction (Mazda)

Metering Oil Pump Position Sensor Circuit (Mazda)

Driver 5 Line 5 Malfunction (Chevrolet)

Driver 5 Line 6 Malfunction (Chevrolet)

Battery Disconnected Within Last 50 Starts (Chrysler)

SKIM Invalid Key (Chrysler)

SKIM Communication Failure (Chrysler)

No Communication With MIC (Chrysler)

Internal Fuel Injection Pump Controller Failure (Dodge)

No Communication Between ECM and Injection Pump Module (Dodge)

Fuel Injection Pump CKP Sensor Does Not Agree With ECM CKP (Dodge)

Fuel Injection Pump Controller Calibration Error (Dodge)

Turbo Boost Pressure Not Detected (Dodge)

DTC Detected in Companion Module (Dodge)

No CCD/J1850 Bus Message From PCM (Chrysler)

No CCD/J1850 Bus Message From Body Control Module (Chrysler)

EEPROM Write Denied (Chrysler)

EMR/SRI Mileage Not Stored (Chrysler)

No CCD/J1850 Message From TCM (Chrysler)

No CCD/J1850 Message From SKIM Module (Chrysler)

Post Catalyst Fuel Trim System Too Lean (Bank 1)

Post Catalyst Fuel Trim System Too Rich (Bank 1)

Throttle Actuator Control Motor Circuit Open

Throttle Actuator Control Motor Circuit Range/Performance

Throttle Actuator Control Motor Circuit Low

Throttle Actuator Control Motor Circuit High

Throttle Actuator Control System -- Forced Idle

Throttle Actuator Control System -- Forced Engine Shutdown

Throttle Actuator Control System -- Forced Limited Power

Throttle Actuator Control Module Processor

Throttle Actuator Control Module Performance

Throttle Actuator Control System -- Forced Limited RPM

Throttle Actuator Control System -- Stuck Open

Throttle Actuator Control System -- Stuck Closed

Throttle Actuator Control Motor Current Range/Performance

Throttle Actuator Control Throttle Body Range/Performance

Throttle/Pedal Position Sensor/Switch D Circuit

Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance

Throttle/Pedal Position Sensor/Switch D Circuit Low

Throttle/Pedal Position Sensor/Switch D Circuit High

Throttle/Pedal Position Sensor/Switch E Circuit

Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance

Throttle/Pedal Position Sensor/Switch E Circuit Low

Throttle/Pedal Position Sensor/Switch E Circuit High

Throttle/Pedal Position Sensor/Switch F Circuit

Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance

Throttle/Pedal Position Sensor/Switch F Circuit Low

Throttle/Pedal Position Sensor/Switch F Circuit High

Throttle/Pedal Position Sensor/Switch F Circuit Intermittent

Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation

Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation

Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation

Throttle/Pedal Position Sensor/Switch D/F Voltage Correlation

Throttle/Pedal Position Sensor/Switch E/F Voltage Correlation

Exhaust Gas Recirculation Throttle Control Circuit Low

Exhaust Gas Recirculation Throttle Control Circuit High

Exhaust Gas Recirculation Vent Control Circuit Open

Exhaust Gas Recirculation Vent Control Circuit Low

Closed Loop System Too Lean -- Idle

System Too Lean Off Idle -- Bank 1

System Too Rich Off Idle -- Bank 1

Engine Coolant Temperature Sensor 2 Circuit High

Engine Coolant Temperature Sensor 2 Circuit Low

System Too Lean at Idle (Bank 1)

System Too Rich at Idle -- Bank 1

System Too Lean at Idle -- Bank 2

System Too Rich at Idle -- Bank 2

System Too Lean at Higher Load -- Bank 2

System Too Rich at Higher Load (Bank 1)

System Too Lean at Higher Load (Bank 2)

System Too Rich at Higher Load (Bank 2)

O2 Sensor Signal Stuck Lean (Bank 1, Sensor 1)

O2 Sensor Signal Stuck Rich (Bank 1, Sensor 1)

O2 Sensor Signal Biased/Stuck Rich (Bank 2, Sensor 1)

O2 Sensor Signal Biased/Stuck Lean (Bank 2, Sensor 1)

Intake Air Temperature Sensor 1/2 Correlation

NOx Sensor Circuit (Bank 1)

NOx Sensor Circuit Range/Performance (Bank 1)

NOx Sensor Circuit Low Input (Bank 1)

NOx Sensor Circuit High Input (Bank 1)

NOx Sensor Circuit Intermittent (Bank 1)

NOx Sensor Heater Circuit (Bank 1)

NOx Sensor Heater Circuit Low (Bank 1)

NOx Sensor Heater Circuit High (Bank 1)

NOx Sensor Heater Circuit Intermittent (Bank 1)

NOx Sensor Heater Sense Circuit (Bank 1)

NOx Sensor Circuit (Bank 2)

NOx Sensor Circuit Range/Performance (Bank 2)

NOx Sensor Circuit Low Input (Bank 2)

NOx Sensor Circuit High Input (Bank 2)

NOx Sensor Circuit Intermittent (Bank 2)

NOx Sensor Heater Circuit (Bank 2)

NOx Sensor Heater Circuit Low (Bank 2)

NOx Sensor Heater Circuit High (Bank 2)

NOx Sensor Heater Circuit Intermittent (Bank 2)

NOx Sensor Heater Sense Circuit (Bank 2)

Intake Air Quality Sensor Circuit (Bank 1)

Intake Air Quality Sensor Circuit Range/Performance (Bank 1)

Intake Air Quality Sensor Circuit Low (Bank 1)

Intake Air Quality Sensor Circuit High (Bank 1)

Barometric Pressure Sensor Circuit Range/Performance

Barometric Pressure Sensor Circuit Low

Barometric Pressure Sensor Circuit High

Barometric Pressure Sensor Circuit Intermittent

Barometric Pressure Sensor A Circuit Low

Barometric Pressure Sensor A Circuit High

Barometric Pressure Sensor A Circuit Intermittent

O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1, Sensor 1)

O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1, Sensor 2)

O2 Sensor Positive Current Control Circuit Open (Bank 2, Sensor 1)

O2 Sensor Positive Current Control Circuit Low (Bank 2, Sensor 1)

O2 Sensor Positive Current Control Circuit High (Bank 2, Sensor 1)

O2 Sensor Reference Voltage Circuit Open (Bank 2, Sensor 1)

O2 Sensor Reference Voltage Circuit Low (Bank 2, Sensor 1)

O2 Sensor Reference Voltage Circuit High (Bank 2, Sensor 1)

O2 Sensor Negative Current Control Circuit Open (Bank 2, Sensor 1)

O2 Sensor Negative Current Control Circuit Low (Bank 2, Sensor 1)

O2 Sensor Negative Current Control Circuit High (Bank 2, Sensor 1)

O2 Sensor Negative Current Circuit Shorted to Heater Circuit (Bank 2, Sensor 1)

O2 Sensor Reference Voltage Circuit Intermittent (Bank 2, Sensor 1)

O2 Sensor Negative Current Control Circuit Intermittent (Bank 2, Sensor 1)

Turbo/Supercharger Bypass Valve -- Mechanical

Turbo/Supercharger Boost Pressure Not Detected -- Mechanical

Turbo/Supercharger Boost System Performance

Water in Fuel Sensor Circuit Range/Performance

O2 Sensor Signal Stuck Lean (Bank 1, Sensor 2)

O2 Sensor Signal Stuck Rich (Bank 1, Sensor 2)

O2 Sensor Signal Stuck Rich (Bank 2, Sensor 2)

O2 Sensor Signal Stuck Lean (Bank 2, Sensor 2)

O2 Sensor Signal Stuck Lean (Bank 2, Sensor 3)

O2 Sensor Signal Stuck Rich (Bank 2, Sensor 3)

Intake Air System Leak

Air Flow Restriction/Air Leak Between Air Filter and MAF Sensor

Air Leak Between MAF Sensor and Throttle Body

Air Leak Between Throttle Body and Intake Valves

Injector Control Pressure Too Low

Injector Control Pressure Too Low - Engine Cranking

Injector Control Pressure Erratic

Fuel Pressure Regulator 2 Performance

Fuel Pressure Regulator 2 Control Circuit

Fuel Pressure Regulator 2 Control Circuit Low

Fuel Pressure Regulator 2 Control Circuit High

O2 Sensor Out of Range During Deceleration - Bank 2 Sensor 1

O2 Sensor Out of Range During Deceleration - Bank 2 Sensor 2

Brake Pedal Position/Accelerator Pedal Position Incompatible

Ignition Coil A Primary Control Circuit Low

Ignition Coil A Primary Control Circuit High

Ignition Coil B Primary Control Circuit Low

Ignition Coil B Primary Control Circuit High

Ignition Coil C Primary Control Circuit Low

Ignition Coil C Primary Control Circuit High

Ignition Coil D Primary Control Circuit Low

Ignition Coil D Primary Control Circuit High

Ignition Coil E Primary Control Circuit Low

Ignition Coil E Primary Control Circuit High

Ignition Coil F Primary Control Circuit Low

Ignition Coil F Primary Control Circuit High

Ignition Coil G Primary Control Circuit Low

Ignition Coil G Primary Control Circuit High

Ignition Coil H Primary Control Circuit Low

Ignition Coil H Primary Control Circuit High

Evaporative Emission System Leak Detection Pump Control Circuit Open

Evaporative Emission System Leak Detection Pump Control Circuit Low

Evaporative Emission System Leak Detection Pump Control Circuit High

Evaporative Emission System Leak Detection Pump Sense Circuit Open

Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance

Evaporative Emission System Leak Detection Pump Sense Circuit Low

Evaporative Emission System Leak Detection Pump Sense Circuit High

Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic

Fuel Cap Sensor/Switch Circuit

Fuel Cap Sensor/Switch Circuit Range/Performance

Fuel Cap Sensor/Switch Circuit Low

Fuel Cap Sensor/Switch Circuit High

Fuel Cap Sensor/Switch Circuit Intermittent/Erratic

Exhaust Gas Recirculation System Performance

Exhaust Gas Recirculation System - Insufficient Flow Detected

Exhaust Gas Recirculation System - Excess Flow Detected

O2 Sensor Signal Biased/Stuck Rich - Bank 2 Sensor 2

O2 Sensor Signal Biased/Stuck Lean - Bank 2 Sensor 2

EVAP System Switching Valve Control Circuit Open

EVAP System Switching Valve Control Circuit Low

EVAP System Switching Valve Control Circuit High

EVAP Vent Valve Stuck Open

EVAP Vent Valve Stuck Closed

HC Adsorption Catalyst Efficiency Below Threshold - Bank 1

HC Adsorption Catalyst Efficiency Below Threshold - Bank 2

Exhaust Gas Recirculation Cooling Valve Control Circuit Open

Exhaust Gas Recirculation Cooling Valve Control Circuit Low

Exhaust Gas Recirculation Cooling Valve Control Circuit High

Exhaust Gas Temperature Too High - Bank 1

Exhaust Gas Temperature Too High - Bank 2

Secondary Air Injection System Air Flow/Pressure Sensor Circuit - Bank 2

Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance - Bank 2

Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low - Bank 2

Secondary Air Injection System Air Flow/Pressure Sensor Circuit High - Bank 2

Cylinder Deactivation System (Bank 1)

Cylinder 1 Deactivation/Intake Valve Control Circuit Open

Cylinder 2 Deactivation/Intake Valve Control Circuit Open

Cylinder 3 Deactivation/Intake Valve Control Circuit Open

Cylinder 4 Deactivation/Intake Valve Control Circuit Open

Cylinder 5 Deactivation/Intake Valve Control Circuit Open

Cylinder 6 Deactivation/Intake Valve Control Circuit Open

Cylinder 7 Deactivation/Intake Valve Control Circuit Open

Cylinder 8 Deactivation/Intake Valve Control Circuit Open

Cylinder 1 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 2 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 3 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 4 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 5 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 6 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 7 Deactivation/Exhaust Valve Control Circuit Open

Cylinder 8 Deactivation/Exhaust Valve Control Circuit Open

Cylinder Deactivation System (Bank 2)

Cylinder Deactivation System Disabled

Cylinder Deactivation System Control Circuit

Cylinder Deactivation System -- Oil Pressure Too Low

Cylinder Deactivation System -- Valve Stuck Off (Bank 2)

Cylinder Deactivation System -- Valve Stuck On (Bank 2)