P0102 OBD Trouble Code
4 results found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Mass or Volume Air Flow "A" Circuit Low |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | MAF Sensor Circuit Low Conditions |
| Cause | DTC P0505 not set Engine running, then the PCM detected a MAF sensor signal of less than 0.23v Check for leaks at air outlet tube and for loose tube clamps |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | MAF Sensor Circuit Low Frequency Conditions |
| Cause | Engine runtime over 2 seconds, engine speed more than 300 rpm, system voltage more than 10v, throttle position less than 50%, then the PCM detected that the MAF sensor input was 10 hertz or less (less than 300 Hz on 7.4L), condition met for over 250 ms. |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Mass air flow (MAF) sensor - voltage low |
| Cause | Wiring, MAF sensor, air leak, ECM |
Try also: https://www.obd-codes.com/p0102
