All Diesel Fault Codes
Browse 2,518 diesel fault codes organized by engine family. Each code links to its dedicated page with causes, diagnostics, common fixes, and repair cost estimates.
CUMMINS-111 critical
ECM Critical Internal Failure
CUMMINS-115 critical
Engine Magnetic Speed/Position Lost Both of Two Signals
CUMMINS-143 critical
Oil Pressure Low - Warning
CUMMINS-151 critical
Engine Coolant Temperature High - Critical
CUMMINS-1663 critical
Aftertreatment 1 Diesel Oxidation Catalyst Missing
CUMMINS-1664 critical
Aftertreatment 1 Diesel Particulate Filter Missing
CUMMINS-1679 critical
Aftertreatment SCR Operator Inducement Severity
CUMMINS-217 critical
Engine Coolant Temperature High - Shutdown
CUMMINS-218 critical
Intake Manifold Temperature High - Shutdown
CUMMINS-219 critical
Engine Oil Pressure Extremely Low - Shutdown
CUMMINS-234 critical
Engine Crankshaft Speed/Position - Data Erratic (High)
CUMMINS-235 critical
Coolant Level Low - Critical
DURAMAX-B0081 critical
Deployment Commanded
DURAMAX-B1001 critical
ECU Defective
DURAMAX-P0087 critical
Fuel Rail / System Pressure Too Low
DURAMAX-P0088 critical
Fuel Rail / System Pressure Too High
DURAMAX-P0217 critical
Engine Coolant Over Temperature Condition
DURAMAX-P0524 critical
Engine Oil Pressure Too Low
DURAMAX-P0601 critical
Internal Control Module Memory Check Sum Error
DURAMAX-P0602 critical
Control Module Programming Error
DURAMAX-P0604 critical
Internal Control Module Random Access Memory Error
DURAMAX-P0605 critical
Internal Control Module Read Only Memory Error
DURAMAX-P0606 critical
ECM/PCM Processor Fault
DURAMAX-P0607 critical
Control Module Performance
POWERSTROKE-P0087-64 critical
Fuel Rail Pressure Too Low
POWERSTROKE-P0191 critical
Fuel Rail Pressure Sensor Performance
POWERSTROKE-P0192 critical
Fuel Rail Pressure Sensor Circuit Low Input
POWERSTROKE-P0193 critical
Fuel Rail Pressure Sensor Circuit High Input
POWERSTROKE-P003A serious
Turbocharger Boost Control 'A' Position Exceeded Learning Limit
POWERSTROKE-P0045 serious
Turbocharger Boost Control Circuit Open
POWERSTROKE-P0046 serious
Turbocharger Boost Control Circuit Range/Performance
POWERSTROKE-P0201 serious
Injector Circuit Malfunction - Cyl 1
POWERSTROKE-P0202 serious
Injector Circuit Malfunction - Cyl 2
POWERSTROKE-P0203 serious
Injector Circuit Malfunction - Cyl 3
POWERSTROKE-P0204 serious
Injector Circuit Malfunction - Cyl 4
POWERSTROKE-P0205 serious
Injector Circuit Malfunction - Cyl 5
PACCAR (187)
All 187 PACCAR codes → PACCAR-P1001 critical
Engine ECM Internal Fault
PACCAR-P1002 critical
Engine ECM Memory Checksum Error
PACCAR-P1712 critical
NOx Conversion Efficiency Stage 3 - Shutdown Imminent
PACCAR-P0087 serious
Fuel Rail Pressure Too Low
PACCAR-P0088 serious
Fuel Rail Pressure Too High
PACCAR-P0191 serious
Fuel Rail Pressure Sensor Circuit Range/Performance
PACCAR-P0234 serious
Turbocharger Overboost
PACCAR-P0299 serious
Turbocharger Underboost
PACCAR-P0300 serious
Random Cylinder Misfire
PACCAR-P0335 serious
Crankshaft Position Sensor Circuit
PACCAR-P0340 serious
Camshaft Position Sensor Circuit
PACCAR-P0341 serious
Camshaft Position Sensor Performance
DD-100-1 critical
Engine Oil Pressure Low
DD-3246-0 critical
DPF Outlet Temperature Too High
DD-3464-31 critical
Cylinder Head Pressure Excessive
DD-5246-16 critical
SCR Inducement Severity Level 2
DD-629-12 critical
MCM Internal Failure
DD-101-0 serious
Crankcase Pressure High
DD-103-0 serious
Turbocharger Speed High
DD-1080-7 serious
Valve Train Timing Error
DD-110-0 serious
Engine Coolant Temperature High
DD-111-1 serious
Coolant Level Low
DD-1322-31 serious
Multiple Cylinder Misfire Detected
DD-1569-31 serious
Engine Protection Derate - Fuel
CAT-CID100-FMI3 critical
Engine Oil Pressure Sensor - Voltage Above Normal (Open/Short to High)
CAT-CID100-FMI4 critical
Engine Oil Pressure Sensor - Voltage Below Normal (Short to Low)
CAT-SKIDSTEER-100-1 critical
Engine Oil Pressure Below Safe Operating Threshold
CAT-SKIDSTEER-110-0 critical
Engine Coolant Temperature High Shutdown
CAT-SKIDSTEER-190-0 critical
Engine Overspeed Shutdown, ECM Cut Fuel
CAT-SKIDSTEER-5246-15 critical
Aftertreatment Inducement Severe Derate Active
CAT-SPN100-FMI1 critical
Engine Oil Pressure Low
CAT-SPN110-FMI0 critical
Engine Coolant Temperature Above Normal
CAT-SPN111-FMI1 critical
Coolant Level Low
CAT-TH-100-1 critical
Engine Oil Pressure Below Safe Operating Threshold
CAT-TH-110-0 critical
Engine Coolant Temperature High Shutdown Fault
CAT-TH-190-0 critical
Engine Overspeed Shutdown: RPM Exceeded Safe Limit
MAXXFORCE-P0087-11 critical
Fuel Rail Pressure Too Low
MAXXFORCE-P0087-13 critical
Fuel Rail Pressure Too Low
MAXXFORCE-P0087-7 critical
Fuel Rail Pressure Too Low
MAXXFORCE-P0087-DT critical
Fuel Rail Pressure Too Low
MAXXFORCE-P0088-11 critical
Fuel Rail Pressure Too High
MAXXFORCE-P0088-13 critical
Fuel Rail Pressure Too High
MAXXFORCE-P0088-DT critical
Fuel Rail Pressure Too High
MAXXFORCE-P0193 critical
Fuel Rail Pressure Sensor High
MAXXFORCE-P0217-11 critical
Engine Coolant Over Temperature (Head Bolt Stretch)
MAXXFORCE-P0217-13 critical
Engine Coolant Over Temp (Head Bolt Issue)
MAXXFORCE-P2457-11 critical
EGR Cooling System Efficiency (Catastrophic Failure Mode)
MAXXFORCE-P2457-13 critical
EGR Cooling System (Catastrophic Failure)
VOLVO-MACK-MID128-PID100-FMI1 critical
Engine Oil Pressure Data Valid But Below Normal
VOLVO-MACK-MID128-PID110-FMI0 critical
Engine Coolant Temperature Data Valid But Above Normal (Most Severe)
VOLVO-MACK-MID128-PID190-FMI2 critical
Engine Crankshaft Speed Signal Erratic
VOLVO-MACK-MID128-PID190-FMI8 critical
Engine Crankshaft Speed Signal Abnormal Frequency
VOLVO-MACK-MID216-PID127-FMI14 critical
Transmission Oil Pressure Critical
VOLVO-MACK-MP8-CYLINDER-HEAD-CRACK critical
D13/MP8 Cylinder Head Crack — Coolant Loss, Combustion Leak
VOLVO-MACK-SPN100-FMI1 critical
Engine Oil Pressure Extremely Low (Shutdown)
VOLVO-MACK-SPN190-FMI0 critical
Engine Overspeed Above Normal
VOLVO-PENTA-100-1 critical
Engine Oil Pressure Below Safe Limit Shutdown
VOLVO-PENTA-110-0 critical
Coolant Temperature High Shutdown Triggered
VOLVO-PENTA-190-0 critical
Engine Overspeed Shutdown, ECM Cut Fuel
VOLVO-PENTA-BILGE-WATER-HIGH critical
Bilge Water Level High Alert Via EVC
Hino (70)
All 70 Hino codes → HINO-P0087 serious
Fuel Rail / System Pressure Too Low
HINO-P0088 serious
Fuel Rail / System Pressure Too High
HINO-P0089 serious
Fuel Pressure Regulator Performance
HINO-P0093 serious
Fuel System Leak Detected - Large Leak
HINO-P0191 serious
Fuel Rail Pressure Sensor Range/Performance
HINO-P0192 serious
Fuel Rail Pressure Sensor Circuit Low
HINO-P0193 serious
Fuel Rail Pressure Sensor Circuit High
HINO-P0201 serious
Injector Circuit Cylinder 1
HINO-P0202 serious
Injector Circuit Cylinder 2
HINO-P0203 serious
Injector Circuit Cylinder 3
HINO-P0204 serious
Injector Circuit Cylinder 4
HINO-P0205 serious
Injector Circuit Cylinder 5
ISUZU-C1025 serious
ABS Hydraulic Control Unit Valve Relay
ISUZU-C1035 serious
ABS Solenoid Valve Circuit - Front Left
ISUZU-P0087 serious
Fuel Rail / System Pressure Too Low
ISUZU-P0088 serious
Fuel Rail / System Pressure Too High
ISUZU-P0089 serious
Fuel Pressure Regulator Performance
ISUZU-P0093 serious
Fuel System Leak Detected - Large Leak
ISUZU-P0191 serious
Fuel Rail Pressure Sensor Range/Performance
ISUZU-P0192 serious
Fuel Rail Pressure Sensor Circuit Low
ISUZU-P0193 serious
Fuel Rail Pressure Sensor Circuit High
ISUZU-P0234 serious
Turbocharger Overboost
ISUZU-P0251 serious
Injection Pump Fuel Metering Control 'A' Malfunction
ISUZU-P0252 serious
Injection Pump Fuel Metering Control 'A' Range/Performance
FPT Industrial (5)
All 5 FPT Industrial codes → FPT-SPN100-FMI1 critical
FPT Cursor Engine Oil Pressure Too Low (Severe)
FPT-SPN5246-FMI0 critical
FPT Cursor SCR Inducement Active (Final Stage)
FPT-SPN3251-FMI0 serious
FPT Cursor DPF Differential Pressure Too High
FPT-SPN3361-FMI5 serious
FPT Cursor DEF Doser Injector Open Circuit
FPT-SPN651-FMI5 serious
FPT Cursor Cylinder #1 Injector Open
JD-SPN100-FMI1 critical
Engine Oil Pressure - Data Valid but Below Normal Operational Range (Most Severe)
JD-SPN110-FMI0 critical
Engine Coolant Temperature - Data Valid but Above Normal (Most Severe)
JD-SPN168-FMI1 critical
Battery / ECU Power Supply Voltage - Data Valid but Below Normal Operational Range (Most Severe)
JD-SPN190-FMI0 critical
Engine Speed - Data Valid but Above Normal (Overspeed)
JD-SPN2791-FMI0 critical
EGR Valve Position - Data Valid but Above Normal Operational Range (Most Severe)
JD-SPN102-FMI16 serious
Intake Manifold Pressure High - Overboost
JD-SPN105-FMI0 serious
Intake Manifold Temperature - Data Valid but Above Normal Operational Range (Most Severe)
JD-SPN1075-FMI0 serious
Fuel Filter Water-In-Fuel (WIF) Indicator - Data Valid but Above Normal Operational Range (Most Severe)
JD-SPN108-FMI2 serious
Barometric Pressure Sensor - Data Erratic, Intermittent, or Incorrect
JD-SPN1127-FMI0 serious
Turbocharger #1 Boost Pressure - Data Valid but Above Normal Operational Range (Most Severe)
JD-SPN1127-FMI1 serious
Turbocharger #1 Boost Pressure - Data Valid but Below Normal Operational Range (Most Severe)
JD-SPN1180-FMI0 serious
Turbocharger #1 Turbine Inlet Temperature - Data Valid but Above Normal Operational Range (Most Severe)
Kubota (137)
All 137 Kubota codes → KUBOTA-E03 critical
Engine Oil Pressure Low
KUBOTA-E04 critical
Coolant Temperature High
KUBOTA-E13 critical
Transmission Oil Pressure Low
KUBOTA-P0087 critical
Fuel Rail Pressure Too Low
KUBOTA-P0217 critical
Engine Coolant Over Temperature Condition
KUBOTA-P200C critical
Diesel Particulate Filter Over Temperature - Bank 1
KUBOTA-P200D critical
Diesel Particulate Filter Over Temperature - Bank 2
KUBOTA-P246C critical
DPF Restriction - Forced Limited Power
KUBOTA-P246D critical
DPF Restriction - Forced Engine Shutdown
KUBOTA-BLINK-2 serious
Kubota D-Series Swirl Chamber Cracked (Glow Plug Blow-Out Symptom)
KUBOTA-BLINK-3 serious
Kubota Mechanical Injection Pump - Low Delivery / No Start
KUBOTA-E02 serious
Alternator Fault / No Charge
KIOTI-ENGINE-OVERHEAT critical
Engine Coolant Temperature Above Safe Limit
KIOTI-LOW-OIL-PRESSURE critical
Low Engine Oil Pressure Detected During Run
KIOTI-HYD-OIL-LOW serious
Hydraulic Oil Level Low Warning Active
KIOTI-P0087 serious
Fuel Rail Pressure Below Commanded Level
KIOTI-P0088 serious
Fuel Rail Pressure Exceeded Upper Limit
KIOTI-P0299 serious
Turbocharger Underboost Condition Detected
KIOTI-P0335 serious
Crankshaft Position Sensor Signal Missing or Erratic
KIOTI-P2002 serious
DPF Efficiency Below Threshold Detected
KIOTI-DPF-REGEN-INHIBITED moderate
DPF Regeneration Inhibited By Operator Switch
KIOTI-P0101 moderate
MAF Sensor Signal Out of Expected Range
KIOTI-P0117 moderate
Engine Coolant Temperature Sensor Signal Too Low
KIOTI-P0118 moderate
Coolant Temp Sensor Circuit High Voltage Fault
MAHINDRA-ENGINE-OVERHEAT critical
Coolant Temperature Exceeded Safe Operating Limit
MAHINDRA-LOW-OIL-PRESSURE critical
Engine Oil Pressure Below Safe Operating Threshold
MAHINDRA-P0087 serious
Fuel Rail Pressure Below Commanded Level
MAHINDRA-P0088 serious
Fuel Rail Pressure Exceeded Upper Limit
MAHINDRA-P0299 serious
Turbocharger Underboost: Insufficient Intake Pressure
MAHINDRA-P0335 serious
Crankshaft Position Sensor Signal Lost or Erratic
MAHINDRA-P0340 serious
Camshaft Position Sensor Signal Missing or Invalid
MAHINDRA-P2002 serious
DPF Efficiency Below Threshold, Tractor Derate Active
MAHINDRA-P204F serious
SCR DEF System Below Threshold Performance
MAHINDRA-P20E8 serious
DEF System Pressure Below Commanded Level
MAHINDRA-DPF-REGEN-NEEDED moderate
DPF Soot Load Requires Regeneration Now
MAHINDRA-HYD-FILTER moderate
Hydraulic Filter Restriction Warning Active
MASSEY-FERGUSON-100-1 critical
Engine Oil Pressure Below Safe Operating Threshold
MASSEY-FERGUSON-110-0 critical
Engine Coolant Temperature High Shutdown
MASSEY-FERGUSON-190-0 critical
Engine Overspeed Shutdown, ECM Cut Fuel
MASSEY-FERGUSON-5246-15 critical
Aftertreatment Inducement Derate Active
MASSEY-FERGUSON-110-15 serious
Engine Coolant Temperature High Warning
MASSEY-FERGUSON-157-3 serious
Fuel Rail Pressure Sensor Voltage Too High
MASSEY-FERGUSON-157-4 serious
Fuel Rail Pressure Sensor Voltage Below Range
MASSEY-FERGUSON-3242-2 serious
DPF Inlet Temperature Sensor Signal Erratic
MASSEY-FERGUSON-3251-15 serious
DPF Differential Pressure Critically High
MASSEY-FERGUSON-4364-17 serious
SCR Conversion Efficiency Below Threshold
MASSEY-FERGUSON-523612-31 serious
Transmission Calibration Data Invalid or Missing
MASSEY-FERGUSON-639-14 serious
J1939 CAN Network Bus Off Fault
BOBCAT-CODE-01 critical
Bobcat Operator Display Code 01 - Engine Oil Pressure Low
BOBCAT-CODE-03 critical
Bobcat Operator Display Code 03 - Engine Coolant Temperature High
BOBCAT-CODE-12 critical
Bobcat Operator Display Code 12 - Engine Overspeed
BOBCAT-P0087 critical
Fuel Rail Pressure Too Low
BOBCAT-P0087-854E critical
Fuel Rail Pressure Too Low (Perkins 854E)
BOBCAT-P0087-D24 critical
Fuel Rail Pressure Too Low (Doosan D24)
BOBCAT-P0217 critical
Engine Coolant Overtemperature Condition
BOBCAT-U0100 critical
Lost Communication with ECM / PCM A
BOBCAT-CODE-06 serious
Bobcat Operator Display Code 06 - Hydraulic Charge Pressure Low
BOBCAT-CODE-19 serious
Bobcat Operator Display Code 19 - Engine Oil Level Low
BOBCAT-CODE-22 serious
Bobcat Operator Display Code 22 - Hydraulic Oil Temperature High
BOBCAT-CODE-25 serious
Bobcat Operator Display Code 25 - Battery Voltage Out of Range
YANMAR-LOW-OIL-PRESSURE critical
Yanmar Marine Low Oil Pressure Alarm
YANMAR-MARINE-BILGE-WATER critical
Yanmar Marine High Bilge Water Alarm
YANMAR-MARINE-EXHAUST-TEMP critical
Yanmar Marine Exhaust Elbow Over-Temp Alarm
YANMAR-OVERHEAT-MARINE critical
Yanmar Marine Overheat Alarm
YANMAR-P0087 critical
Fuel Rail Pressure Too Low
YANMAR-P0217 critical
Engine Coolant Overtemperature
YANMAR-SALTWATER-PUMP critical
Yanmar Marine Seawater Pump Flow Loss
YANMAR-TRANSMISSION-OIL-PRESSURE critical
Yanmar Marine Transmission Oil Pressure Low
YANMAR-U0100 critical
Lost Communication with ECM
YANMAR-ALTERNATOR-BELT serious
Yanmar Marine Alternator Belt Fault / Battery Light
YANMAR-GENSET-CONTROLLER serious
Yanmar Genset Controller Communication Error
YANMAR-GENSET-LOW-FUEL serious
Yanmar Genset Low Fuel / Shutdown
Generators (Onan / Generac / Kohler / Perkins / Kubota) (117)
All 117 Generators (Onan / Generac / Kohler / Perkins / Kubota) codes → GENERAC-1300 critical
Low Oil Pressure Shutdown Detected
GENERAC-1502 critical
Engine Overspeed Shutdown Detected
GENERAC-1600 critical
High Engine Temperature Shutdown Detected
GENERAC-1601 critical
High Cylinder Head Temperature Shutdown
GENERAC-2099 critical
Alternator Rotor Excitation Failure, No AC Output
KOHLER-17 critical
Low Oil Pressure Shutdown During Engine Run
KOHLER-18 critical
High Engine Temperature Shutdown Triggered
KOHLER-19 critical
Engine Overspeed Shutdown Detected
KOHLER-COMMAND-BLINK-2 critical
Low Oil Pressure Shutdown Detected
KOHLER-COMMAND-BLINK-3 critical
Cylinder Head Overheat Shutdown Detected
KUBOTAGEN-E02 critical
Engine Overspeed Shutdown RPM Limit Exceeded
KUBOTAGEN-E03 critical
Low Engine Oil Pressure Shutdown Detected
Light Towers (Allmand / Magnum / Wacker Neuson) (48)
All 48 Light Towers (Allmand / Magnum / Wacker Neuson) codes → ALLMAND-1 critical
Low Oil Pressure Shutdown Detected
ALLMAND-2 critical
High Engine Temperature Shutdown Activated
MAGNUM-1 critical
Low Oil Pressure Shutdown, Engine Protected
MAGNUM-2 critical
High Engine Temperature Shutdown Activated
WACKER-1 critical
Low Oil Pressure Shutdown Engine Protection Trip
WACKER-2 critical
High Engine Temperature Shutdown Triggered
ALLMAND-12 serious
Tilt Sensor Fault: Tower Exceeds Safe Level Angle
ALLMAND-13 serious
Outrigger Not Deployed or Pin Switch Fault
ALLMAND-15 serious
Engine Stop Solenoid Not Responding to Controller
ALLMAND-16 serious
Generator Output Low or No Voltage Detected
ALLMAND-3 serious
Engine Failed All Crank Attempts Without Starting
MAGNUM-12 serious
Tilt Sensor Reads Beyond Safe Mast Angle
Portable Air Compressors (Atlas Copco / Sullair / Doosan) (48)
All 48 Portable Air Compressors (Atlas Copco / Sullair / Doosan) codes → ATLAS-COPCO-E001 critical
Engine Oil Pressure Low Shutdown Triggered
ATLAS-COPCO-E002 critical
Engine Coolant Temperature High Shutdown
ATLAS-COPCO-E003 critical
Air Outlet Temperature High Shutdown Triggered
ATLAS-COPCO-E004 critical
Compressor Airend Oil Pressure Below Safe Threshold
ATLAS-COPCO-E020 critical
Engine Overspeed Shutdown Triggered
DOOSAN-E001 critical
Engine Oil Pressure Low Shutdown Detected
DOOSAN-E002 critical
Engine Coolant Temperature High Shutdown
DOOSAN-E003 critical
Air End Discharge Temperature Too High Shutdown
DOOSAN-E004 critical
Air End Oil Pressure Low Shutdown Fault
DOOSAN-E020 critical
Engine Overspeed Shutdown, RPM Exceeded Limit
SULLAIR-E001 critical
Engine Oil Pressure Low Shutdown Triggered
SULLAIR-E002 critical
Engine Coolant Temperature High Shutdown
Aerial Lifts & Telehandlers (JLG / Genie / Skyjack / Manitou) (96)
All 96 Aerial Lifts & Telehandlers (JLG / Genie / Skyjack / Manitou) codes → GENIE-32-01 critical
Engine Coolant Temperature High Warning
GENIE-33-01 critical
Engine Oil Pressure Below Safe Operating Threshold
GENIE-TH-32-01 critical
Engine Coolant Temperature High Warning
GENIE-TH-33-01 critical
Engine Oil Pressure Below Safe Operating Threshold
JLG-100-4 critical
Engine Oil Pressure Below Safe Threshold, Shutdown Triggered
JLG-4351-15 critical
Engine Coolant Temperature Above ECM Warning Threshold
JLG-TH-100-4 critical
Engine Oil Pressure Below Safe Threshold, ECM Shutdown
JLG-TH-110-0 critical
Engine Coolant Temperature High Shutdown
JLG-TH-190-0 critical
Engine Overspeed Shutdown, ECM Cut Fuel
JLG-TH-5246-15 critical
EPA Aftertreatment Inducement Severe Derate Active
MANITOU-100-1 critical
Engine Oil Pressure Below Safe Operating Threshold
MANITOU-110-0 critical
Engine Coolant Temperature High Shutdown
Small Engines (Briggs & Stratton / Kawasaki) (32)
All 32 Small Engines (Briggs & Stratton / Kawasaki) codes → KAWASAKI-FX-BLINK-2 critical
Low Oil Pressure Shutdown on Carbureted Engine
KAWASAKI-FX-BLINK-3 critical
Engine Overheat Shutdown High Cylinder Head Temp
BRIGGS-VANGUARD-P0122 serious
Throttle Position Sensor Voltage Below Normal Range
BRIGGS-VANGUARD-P0123 serious
Throttle Position Sensor Voltage Too High
BRIGGS-VANGUARD-P0201 serious
Cylinder 1 Fuel Injector Circuit Fault
BRIGGS-VANGUARD-P0202 serious
Cylinder 2 Injector Circuit Open or Shorted
BRIGGS-VANGUARD-P0301 serious
Cylinder 1 Misfire Detected on V-Twin
BRIGGS-VANGUARD-P0302 serious
Cylinder 2 Misfire Detected on EFI Engine
BRIGGS-VANGUARD-P0335 serious
Crankshaft Position Sensor Signal Lost or Missing
BRIGGS-VANGUARD-P1626 serious
Theft Deterrent Fuel Enable Signal Lost
KAWASAKI-FX-P0122 serious
Throttle Position Sensor Voltage Too Low
KAWASAKI-FX-P0123 serious
Throttle Position Sensor Voltage Too High
Electric Vehicles (Tesla / Bolt) (113)
All 113 Electric Vehicles (Tesla / Bolt) codes → BOLT-P0ABB critical
HV Battery Voltage Sensor Performance Fault
BOLT-P0ABC critical
HV Battery Voltage Sensor Circuit Low Voltage
BOLT-P0AFA critical
High-Voltage Battery Pack Voltage Too Low
BOLT-P0C78 critical
HV Battery Precharge Circuit Takes Too Long
BOLT-P0D26 critical
Battery Charger Precharge Sequence Timeout Fault
BOLT-P1AE6 critical
HV Battery Isolation Sensor Circuit Fault
TESLA-BMS_A068 critical
High Voltage Battery Pack Overtemperature Warning
TESLA-BMS_A193 critical
High Voltage Pack Contactor Refused to Close
TESLA-HVP_A005 critical
High Voltage Contactor Open, Drivetrain Disabled
TESLA-HVP_A053 critical
High Voltage Contactor Not Switching Cleanly
TESLA-HVP_A090 critical
High Voltage Isolation Fault Detected
TESLA-STEERING_a021 critical
Electric Power Steering Assist Completely Unavailable
Starlink (30)
All 30 Starlink codes → STARLINK-ANTENNA_UNREACHABLE critical
Router Lost Communication With Dishy Antenna
STARLINK-DISH_HARDWARE_FAULT critical
Dish Internal Self-Test Failed, Hardware Fault
STARLINK-PAYMENT_FAILED critical
Subscription Payment Failed, Service Suspended
STARLINK-SUSPENDED critical
Service Suspended Due to Account Hold
STARLINK-ACCOUNT_AUTH_FAILURE serious
Dish Cannot Verify Account With Starlink Servers
STARLINK-DISCONNECTED serious
Dish Online But No Internet Uplink Detected
STARLINK-MOTOR_FAULT serious
Antenna Motor Fault During Stow or Unstow
STARLINK-NO_SIGNAL_RECEIVED serious
Dish Online But No Satellite Signal Acquired
STARLINK-OBSTRUCTED serious
Dish Detects Sky Blockage Interrupting Satellite View
STARLINK-OVERHEATED serious
Dish Overheated, Service Reduced to Protect Hardware
STARLINK-POE_INSUFFICIENT serious
Dishy Not Receiving Enough Power via Cable
STARLINK-ROAM_INACTIVE serious
Roam Plan Inactive Outside Coverage Zone