Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Cadillac >> 1996 >> Seville SLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Tests W/Codes >> Diagnostic Trouble Codes >> DTC P0103 - MAF Sensor Circuit High Frequency >> Diagnostic Aids

Diagnostic Aids

Check for Electromagnetic Interference (EMI) on MAF sensor wires, caused by wiring being too close to spark plug wires or high-power transmitters (mobile radio) operating in the vicinity. A battery charger may also set this DTC.