Error code
OBD2 P0096
OBD2P0096
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Intake Air Temperature Sensor 2 Circuit Range/Performance.
Severity
moderateCan drive, but performance issues may occur.
Summary
P0096 indicates an issue with Intake Air Temperature Sensor 2 (IAT2) circuit range or performance in the engine's forced induction system.
Symptoms
- Poor engine performance, especially during acceleration
- Engine may run roughly at idle
Common Causes
- ECM programming issues requiring a reflash
- Poor charge cooling leading to overheating
- Intermittent sensor or wiring problems
Diagnosis
- Check connector and harness for IAT2
- Use a scan tool to monitor live data for IAT2 readings
- Perform DVOM checks on sensor and wiring
Fixes
- Replace faulty IAT2 sensor or repair wiring issues
FAQ
What should I do if the P0096 code persists after replacing the sensor?
Check for ECM programming updates or consult a mechanic to diagnose further.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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