P0100 OBD Trouble Code
3 results found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Mass or Volume Air Flow "A" Circuit |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Volume Airflow Sensor Circuit Conditions |
| Cause | Engine running over 500 rpm, then the PCM detected the VAF sensor input was 3 Hz or less (it should be 22-48 Hz) Inspect airflow sensor wiring & connectors for any faults |
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | MAF Sensor Insufficient Activity Conditions |
| Cause | No MAF sensor codes set, engine speed over 500 rpm, system voltage over 11v, then the PCM detected that the MAF sensor input varied less than a calculated minimum amount for 1 second |
Try also: https://www.obd-codes.com/p0100
