P0103 OBD Trouble Code

4 results found

P0103 - Generic
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Mass or Volume Air Flow "A" Circuit High

P0103 - Ford
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

P0103 - GM
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.

P0103 - Nissan
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Mass air flow (MAF) sensor - voltage high

Cause

Wiring, MAF sensor, ECM

Try also: http://www.obd-codes.com/p0103