FixVault
Home
›
Pontiac
›
2003
›
Aztek AWD
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls Self-Diagnostics
›
Diagnostic Tests
›
DTC P0103: MAF Sensor Circuit - High Frequency
›
Conditions For Setting DTC
Conditions For Setting DTC
The PCM detects that the MAF sensor frequency signal is more than 11,500 Hertz.