P0037 OBD Trouble Code
2 results found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | HO2S Heater Control Circuit Low |
| Location | Bank 1 Sensor 2 |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) 2 Bank 1 - heater voltage low |
| Cause | Wiring, HO2S heater, ECM |
Try also: https://www.obd-codes.com/p0037
