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Malfunction Indicator Application: Notes

COMPONENT-TO-CONTINUOUS MEMORY CODE APPLICATION

Abbreviation Continuous Memory Code
ECT - Engine Coolant Temp Sensor 51, 61
ACT - Air Charge Temp Sensor 54, 64
BP - Barometric Pressure Sensor 22
MAP - Manifold Absolute Pressure Sensor 22
VAF - Vane Air Flow Sensor 56, 66
MAF - Mass Air Flow Sensor 56, 66
EGO, HEGO - Exhaust Gas O2 Sensor 41, 42, 91
PFE - Pressure Feedback EGR 31, 35
EVP - EGR Valve Position Sensor 31, 35
TP - Throttle Position Sensor 53, 63
ITS - Idle Tracking Switch 71
IDM (DPDIS) - Ignition Diagnostic Monitor 18, 28, 48, 88
IDM (DIS) - Ignition Diagnostic Monitor 45, 46, 48
VAT - Vane Air Temperature 58, 68
If D.C. motor does not follow dashpot profile 13