Durametric Codes - Need Help

[tahiles]

I've got two codes.....

Instrument Cluster: 9114 PCM Control Unit

Automatic Air Conditioning: 38 PCM CAN Timeout Fail

Any idea what these mean?

Second question...... I try to use the "Clear Codes" command and the computer just works and works until I give up and have to bail out of the program. I'm using PLENTY of computing power so that's not the problem but I don't know what the problem is.

Anyone else experienced this?

[tahiles]

I think I may have solved this. Seems like the PCM has to do with the radio, nav...etc.....

Well on my 03 S the radio has been replaced with a Pioneer AVIC. That probably explains the communication problems as well as the error codes.........

Sound reasonable?

[Loren]

Yes, you need to re-program the MOST system without PCM (since it has been removed). As well any other devices that have been removed from the MOST circuit.