P0103 OBD Trouble Code
4 results found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Mass or Volume Air Flow "A" Circuit High |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | MAF Sensor Circuit High Conditions |
| Cause | DTC P0505 not set Engine running, then the PCM detected a MAF sensor signal of more than 4 60v Check for a restricted inlet screen on the MAF sensor |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | MAF Sensor Circuit High Frequency Conditions |
| Cause | Engine running, system voltage over 8v, then PCM detected the MAF input was more than 300 g/sec, condition met for 1 second. |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Mass air flow (MAF) sensor - voltage high |
| Cause | Wiring, MAF sensor, ECM |
Try also: https://www.obd-codes.com/p0103
