Chrysler 2005 Crossfire SRT6 Service Manual page 3117

ZH
(P0600) ENGINE CAN MESSAGE MISSING (CONTINUED)
4.
CAN C BUS +/- CIRCUIT OPEN
Turn the ignition off.
Disconnect the PCM C4 harness connector.
Disconnect the TCM C3 harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the CAN C BUS (+) circuit from the PCM
C4 harness connector to the TCM C3 harness connector.
Measure the resistance of the CAN C BUS (-) circuit from the PCM C4
harness connector to the TCM C3 harness connector.
Is the resistance below 5.0 ohms on both circuits?
Yes >> Go To 5
No >> Repair the CAN C BUS circuit(s) that measured above 5.0
ohms for an open.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
5.
PCM - ENGINE CAN MESSAGE MISSING
With the ignition off.
Reconnect the TCM C3 harness connector.
Replace and program the Powertrain Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC
CONTROL MODULE - REMOVAL).
With the DRB III , erase Transmission DTCs.
Start the engine.
With the brakes firmly applied, shift the gear selector into Drive.
With the DRB III , read Transmission DTCs.
Did DTC (P0600) ENGINE CAN MESSAGE MISSING set again?
Yes >> Replace the Transmission Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC
TRANSMISSION CONTROL MODULE - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Test Complete.
CONTROL MODULES/POWERTRAIN
CONTROL
NAG1 - ELECTRICAL DIAGNOSTICS 21 - 47
MODULES/