Chrysler 2005 Crossfire SRT6 Service Manual page 3090

21 - 20 NAG1 - ELECTRICAL DIAGNOSTICS
(P0600) ABS CAN MESSAGE MISSING (CONTINUED)
2.
ABS DTC SET WHEN VEHICLE STARTED IN GEAR OTHER THAN PARK OR NEUTRAL
Note: This DTC can be erroneously set if the vehicle was started
in gear or with the engine running.
Turn the ignition on.
With the DRB III , erase Transmission DTCs.
Turn the ignition off, then back on.
With the DRB III , read Transmission DTCs.
Did DTC (P0600) ABS CAN MESSAGE MISSING set again?
Yes >> Go To 3
Note: If the ignition switch is moved to the START position with
the shift lever not in the Park or Neutral position or the START
position with the engine RPM >850, a (P0600) ABS CAN MES-
SAGE MISSING DTC will set. Erase DTC and return to customer.
No >> Test Complete.
3.
(P0720) CAN BUS CIRCUIT DTC PRESENT
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 4
4.
CHECK TO SEE IF ABS DTCS ARE PRESENT
Turn the ignition on.
With the DRB III , read ABS DTCs.
Are any performance or BUS related ABS DTCs present?
Yes >> Refer to the Brakes - ABS Electrical Diagnostics category
and perform the appropriate symptom.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Go To 5
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