Dodge Dakota (ND). Manual — part 84
C2202-ORIGINAL VIN MISMATCH / MISSING (EBC125) (CONTINUED)
3.
COMMUNICATION DTCS PRESENT
Turn the ignition off.
With the scan tool, read DTCs in all other modules. If any communications DTCs are present, refer to the appro-
priate diagnostic procedure.
Refer to any Technical Service Bulletins that may apply.
Were any problems found?
Yes
>> Repair as necessary.
Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES/ELECTRICAL - DIAGNOSIS AND
TESTING)
No
>> Test Complete.
5 - 106
BRAKES - ABS ELECTRICAL DIAGNOSTICS
ND
C2206-VEHICLE CONFIGURATION MISMATCH (EBC125)
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Ignition on.
•
Set Condition:
This DTC will set if the vehicle type is not identified or incorrectly identified.
Possible Causes
ANTI-LOCK BRAKE MODULE
Diagnostic Test
1.
ANTI-LOCK BRAKE MODULE
NOTE: Diagnose and repair any Powertrain Control Module VIN or Communication DTCs before continuing
with this test.
NOTE: If C2202–Original VIN Mismatch / Missing is set along with this DTC, perform the diagnostic proce-
dure for C2202 before continuing with this test.
Turn the ignition on.
With the scan tool, clear DTCs.
Turn the ignition off.
Turn the ignition on.
With the scan tool, select View DTCs.
Is the status Active for this DTC?
Yes
>> Replace the Antilock Brake Module in accordance with the Service Information.
Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES/ELECTRICAL - DIAGNOSIS AND
TESTING)
No
>> Use the scan tool to read DTCs in all other modules. If any communication DTCs are present, perform
the appropriate diagnostic procedure. Refer to any Technical Service Bulletins that apply. If no problems
are found, test is complete.
ND
BRAKES - ABS ELECTRICAL DIAGNOSTICS
5 - 107
U0002–CAN C BUS OFF PERFORMANCE (EBC125)
5 - 108
BRAKES - ABS ELECTRICAL DIAGNOSTICS
ND
U0002–CAN C BUS OFF PERFORMANCE (EBC125) (CONTINUED)
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Continuously.
•
Set Condition:
Whenever the CAN C Bus (+) or CAN C Bus (-) is open, shorted to voltage or shorted to ground.
Possible Causes
INTERMITTENT CAN C BUS OFF PERFORMANCE DTC
CAN C BUS DTCs SET IN FRONT CONTROL MODULE
(D65) CAN C BUS (+) CIRCUIT OPEN
(D64) CAN C BUS (-) CIRCUIT OPEN
ANTI-LOCK BRAKE MODULE
Diagnostic Test
1.
DTC IS ACTIVE
Ignition on, engine not running.
With the scan tool, clear DTCs in the Anti-lock Brake Module.
Cycle the ignition from off to on at least 5 times, leaving the ignition on for a minimum of 90 seconds per cycle.
With the scan tool, select View DTCs in the Anti-lock Brake Module.
Does the DTC reset and/or remain active?
Yes
>> Go to 2
No
>> Go to 6
2.
CAN C BUS DTCs SET IN FRONT CONTROL MODULE
With the scan tool, select View DTCs in the Front Control Module (FCM).
Are there any active CAN C Bus DTCs?
Yes
>> Refer to 8 — ELECTRICAL/ELECTRONIC CONTROL MODULES — DIAGNOSIS AND TESTING for
diagnostic procedures and for further possible causes.
Perform the ABS Verification Test — VER 1 (Refer to 5 - BRAKES/ELECTRICAL - DIAGNOSIS AND
TESTING)
No
>> Go to 3
ND
BRAKES - ABS ELECTRICAL DIAGNOSTICS
5 - 109
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст