DTC P0103 Mass Or Volume Air Flow Circuit High Input: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage range check	Open in ground harness Short to battery in signal harness Contact resistance in connections. Faulty MAF sensor
Enable Conditions	1500 < Engine speed (RPM) < 3500 450 < Measured Mass Air Flow (mg/rev) < 1050 Coolant temperature > 60°C (140°F)
Threshold Value	Measured MAF > 202.8g/sec
Diagnostic Time	0.2 sec.
MIL On Condition	2 Driving Cycles