P0141 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | HO2S Heater Circuit Conditions |
| Location | Bank 1 Sensor 2 |
| Cause | Cold engine startup requirement met (ECT sensor input less than 147°F, BTS ambient air input within 27-50°F of the ECT input), engine at idle speed, then the test started and the PCM detected that the rear HO2S-12 signal was more than 0.3v for 30-90 seconds. |
Try also: https://www.obd-codes.com/p0141
