P0154 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | HO2S Remains At Center Conditions |
| Location | Bank 2 Sensor 1 |
| Cause | Engine runtime over 2 minutes, ECT sensor input more than 170-176°F, then the test started and PCM detected that the front HO2S-21 signal was near 0.5v for 1 minute. |
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