Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Cadillac
>>
1999
>>
DeVille Concours V8-4.6L VIN 9
>>
Repair and Diagnosis
>>
Sensors and Switches
>>
Sensors and Switches - Engine
>>
Oil Level Sensor
>>
Description and Operation
Oil Level Sensor: Description and Operation
The IPC displays the CHECK OIL LEVEL message when the PCM requests the IPC to do so through a class 2 message.