P0144 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | HO2S Shorted to Voltage Conditions |
| Location | Bank 1 Sensor 3 |
| Cause | Engine runtime 2-4 minutes, ECT sensor input from 176-180-F, then the test started and the PCM detected the rear HO2S-13 signal was more than 1.2-1.5v (condition met for over 3 seconds). |
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