DTC P0102 Mass Or Volume Air Flow Circuit Low Input: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage range check	Open or short to ground in signal circuit Open in power supply circuit Contact resistance in connections Faulty MAF sensor
Enable Conditions	11 less than equal to Battery voltage less than equal 16V Engine speed > Approx. 540 RPM
Threshold Value	Measured MAF < 2 kg/h
Diagnostic Time	10 revolutions
Mil On Condition	2 Driving Cycles