Intake Manifold Air Temperature Sensor Circuit Intermittent (Bank 2)
The P2082 code means the vehicle's onboard diagnostic system has detected: Intake Manifold Air Temperature Sensor Circuit Intermittent (Bank 2). This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- easy
- Estimated cost
- $40 - $200 (parts and labor)
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Common Symptoms
- Check Engine Light on
- Bank 2 air temp reading jumps
- Minor fuel mixture changes
- Slight idle instability
- No severe issues
Probable Causes (Ranked by Likelihood)
- Intermittent Bank 2 air temp sensor connection Very High
- Loose connector pins at Bank 2 sensor High
- Cracked Bank 2 sensor element Moderate
- Wiring chafing near Bank 2 Low
Step-by-Step Diagnostic Procedure
-
Wiggle test Bank 2 sensor wiring
-
Inspect connector pins
-
Check wiring for damage
-
Replace sensor if readings are erratic with good wiring
Frequently Asked Questions
What does P2082 indicate?
P2082 indicates: Intake Manifold Air Temperature Sensor Circuit Intermittent (Bank 2). The ECM detected an issue requiring diagnosis.
Is P2082 urgent?
Low priority, but repair to maintain efficiency.
What should I check first?
Start with a visual inspection of the sensor wiring and connector. Then use a scan tool to read live data and compare to expected values. A multimeter can verify sensor resistance and circuit integrity.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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