PDA

View Full Version : Monitor names and DTC status flags



joecar
May 29th, 2008, 10:47 AM
Continous and non-continous monitors:


MIS Misfire Monitoring
FUEL Fuel System Monitoring
CCM Comprehensive Component Monitoring
CAT Catalyst
HCAT Heated Catalyst
EVAP Evaporative Purge System
AIR Secondary Air System
ACRF A/C System Refrigerant
O2S Oxygen Sensor
HTR Oxygen sensor Heater
EGR EGR System
DTC status flags:


S: Supported DTC is supported on this vehicle.
C: Current DTC is currently set.
N: Not Passed The test for this DTC has never passed since it was last cleared.
X: Failed The test for this DTC has failed at least once since it was last cleared.
H: Freeze frame Freeze frame data exists for this DTC.
P: Passed ign The test for this DTC has passed this ignition cycle.
F: Failed ign The test for this DTC has failed this ignition cycle.
M: MIL MIL is illuminated for this DTC.