What does MIL command status fail mean?
Maintenance Indication Light
MIL stands for Maintenance Indication Light. It is related to emission failure. Does the yellow Check Engine Light come on when you turn the ignition key to the second position and then go of when you start the engine? The light must come on when the key is turned on and go out once the engine starts.
What does Koeo fail mean?
If a vehicle fails the initial emissions test for MIL bulb check KOER, at retest, the inspector will be prompted to check the MIL operation when the key is in the on position and the engine is off (KOEO). If the vehicle’s DTC has been repaired, the MIL will be off when the engine is running.
What is MIL CMD mean?
MIL is your malfunction indicator lamp, (check engine light) CMD is the computer interface port, or OBDII port indicating a malfunction communicating with your cars computer. check all the fuses, primarily any marked pcm and retest your vehicle.
What is mil on a car?
In automotive terms it is known as MIL (Malfunction-Indicator-Lamp) and is an indication from your vehicle’s computer that there might be a problem under your hood. Sometimes the MIL may get on for reasons as trivial as a change in atmospheric pressure or humidity.
What does Koer mean?
KOER stands for “Key On Engine Running” and performed with engine running at normal operating temperature.
What is Koer on emissions test?
KOER stands for “Key On Engine Running” and performed with engine running at normal operating temperature. This test can detect most of the fault conditions as long as they are present on the vehicle at the moment of test.
What is MIL status on a car?
The check engine light, often referred to as the Malfunction Indicator Lamp or MIL, allows the PCM to alert the driver that an emissions related problem has occurred or is currently occurring.