P0101 OBD Trouble Code

1 result found

P0101 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

MAF Sensor Performance Conditions

Cause

No MAF or TP sensor codes set, system voltage over 11v, engine running, then the PCM did not detect any MAF input for 2 seconds • Inspect the MAF sensor wiring and connectors for damage

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