Chrysler 2005 Crossfire SRT6 Service Manual page 3116

21 - 46 NAG1 - ELECTRICAL DIAGNOSTICS
(P0600) ENGINE CAN MESSAGE MISSING (CONTINUED)
2.
(P0720) CAN BUS CIRCUIT DTC PRESENT
Turn the ignition on.
With the DRB III , read Transmission DTCs.
Note: If DTC (P0720) CAN BUS CIRCUIT is present, perform diag-
nostics on that symptom first.
Is DTC (P0720) CAN BUS CIRCUIT present?
Yes >> Refer to the Transmission - Electrical Diagnostics category
and perform the appropriate symptom.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Go To 3
3.
CHECK TO SEE IF ENGINE DTCS ARE PRESENT
With the ignition on.
With the DRB III , read Engine DTCs.
Are any performance or BUS related Engine DTCs present?
Yes >> Refer to the Engine - Electrical Diagnostics category and
perform the appropriate symptom.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Go To 4
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