Chrysler 2005 Crossfire SRT6 Service Manual page 976

8J - 22 INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS
NO CAN COMMUNICATIONS WITH PCM (CONTINUED)
When Monitored and Set Condition
• When Monitored: With the ignition on.
• Set Condition: This DTC is set when a CAN ID was not received in the required time from the Powertrain
Control Module (PCM).
OPEN CAN C BUS (+)/(-) CIRCUIT
CAN C BUS (+)/(-) CIRCUIT SHORTED TO GROUND
CAN C BUS (+)/(-) CIRCUIT SHORTED TO VOLTAGE
INSTRUMENT CLUSTER
SENTRY KEY REMOTE ENTRY MODULE
POWERTRAIN CONTROL MODULE
For a complete Instrument Cluster Circuit Diagram,(Refer to 8 - ELECTRICAL/INSTRUMENT CLUSTER - SCHE-
MATICS AND DIAGRAMS).
Diagnostic Test
1.
CHECK TO SEE IF PCM DTCS ARE PRESENT
Turn ignition on.
With the DRB III , read PCM DTCs.
Are any performance or Bus related DTCs present?
Yes >> Repair all PCM DTCs before proceeding.
Perform BODY VERIFICATION TEST.
No >> Go To 2
2.
VERIFY DTCS
With the ignition on.
With the DRB III , erase DTCs.
Turn the ignition off, then back on.
Monitor the DRB III for this DTC.
Did this DTC set again?
Yes >> Go To 3
No >> Go To 12
POSSIBLE CAUSES
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