Diagnostic Test

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

3) VERIFY THAT THE ITM IS ACTIVE ON THE BUS
Turn the ignition on.

With the scan tool, select Network Diagnostics.

Verify that the ITM is active on the bus.

Is the ITM active on the bus?

Yes
1. Go to 4).
No
1. Refer to the No Response test procedure. Refer to DIAGNOSTIC CODE INDEX .
4) CHECK FOR ADDITIONAL COMMUNICATION RELATED DTCS
With the scan tool, select Network Diagnostics.

Is there more than one module with active DTCs "Logged Against" the ITM?

Yes
1. Replace/update the Intrusion Transceiver Control Module in accordance with the service information.
2. Perform BODY VERIFICATION TEST - VER 1 .
No
1. Replace/update the module that set the DTC in accordance with the service information
2. Perform the appropriate VERIFICATION TEST.