Chrysler Crossfire. Manual — part 720
(P0600) ABS RIGHT FRONT SENSOR MESSAGE (CONTINUED)
When Monitored and Set Condition
•
When Monitored: Valid ABS CAN messages received at least once and the CAN BUS Circuit, ABS CAN Mes-
sage Missing, ABS CAN Message Incorrect are not active.
•
Set Condition: Wheel Speed Front Right signal not valid or CAB has detected a sensor failure.
POSSIBLE CAUSES
CAN BUS CIRCUIT DTC PRESENT
ABS DTCS PRESENT
CONTROLLER ANTILOCK BRAKE
TRANSMISSION CONTROL MODULE
For a complete Transmission Control Module Circuit Diagram, (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTO-
MATIC - NAG1 - SCHEMATICS AND DIAGRAMS).
For a complete CAN BUS Circuit Diagram, (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
SCHEMATICS AND DIAGRAMS).
Diagnostic Test
1.
PRE-DIAGNOSTIC CHECK OUT
Note: Low fluid level can be the cause of many transmission
problems. If the fluid level is low, locate and repair the leak then
check and adjust the fluid level in accordance with the Service
Information.
Note: Always perform diagnostics with a fully charged battery to
avoid false symptoms.
With the DRB III
T
, read Engine DTCs. Check and repair all engine
DTCs prior to performing transmission symptom diagnostics.
With the DRB III
T
, read and record all Transmission DTCs.
Note: Check connectors - Clean/repair as necessary. Poor pin to
terminal connections can set DTCs.
Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors. Repair as necessary.
Most DTCs set on start up but some must be set by driving the vehicle such that all diagnostic monitors have run.
Note: Check for any Technical Service Bulletins that may apply.
Perform this procedure prior to Symptom diagnosis.
Continue
Go To 2
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NAG1 - ELECTRICAL DIAGNOSTICS
21 - 29
(P0600) ABS RIGHT FRONT SENSOR MESSAGE (CONTINUED)
2.
(P0720) CAN BUS CIRCUIT DTC PRESENT
Turn the ignition on.
With the DRB III
T
, 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.
No
>>
Go To 3
3.
CHECK TO SEE IF ABS DTCS ARE PRESENT
With the ignition on.
With the DRB III
T
, read ABS DTCs.
Are any ABS DTCs present?
Yes
>> Refer to the Brakes - ABS Electrical Diagnostics category
and perform the appropriate symptom.
No
>>
Go To 4
4.
CONTROLLER ANTILOCK BRAKE
Turn the ignition off.
Replace the Controller Antilock Brake. (Refer to 8 - ELECTRICAL/
ELECTRONIC
CONTROL
MODULES/CONTROLLER
ANTILOCK
BRAKE - REMOVAL).
Turn the ignition on.
With the DRB III
T
, erase Transmission DTCs.
Road test the vehicle.
With the DRB III
T
, read Transmission DTCs.
Did DTC (P0600) ABS RIGHT FRONT SENSOR MESSAGE set
again?
Yes
>> Replace the Transmission Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC
CONTROL
MODULES/
TRANSMISSION CONTROL MODULE - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No
>> Test Complete.
21 - 30
NAG1 - ELECTRICAL DIAGNOSTICS
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(P0600) ABS RIGHT REAR SENSOR MESSAGE
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NAG1 - ELECTRICAL DIAGNOSTICS
21 - 31
(P0600) ABS RIGHT REAR SENSOR MESSAGE (CONTINUED)
When Monitored and Set Condition
•
When Monitored: Valid ABS CAN messages received at least once and the CAN BUS Circuit, ABS CAN Mes-
sage Missing, ABS CAN Message Incorrect are not active.
•
Set Condition: Wheel Speed Rear Right signal not valid or CAB has detected a sensor failure.
POSSIBLE CAUSES
CAN BUS CIRCUIT DTC PRESENT
ABS DTCS PRESENT
CONTROLLER ANTILOCK BRAKE
TRANSMISSION CONTROL MODULE
For a complete Transmission Control Module Circuit Diagram, (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTO-
MATIC - NAG1 - SCHEMATICS AND DIAGRAMS).
For a complete CAN BUS Circuit Diagram, (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
SCHEMATICS AND DIAGRAMS).
Diagnostic Test
1.
PRE-DIAGNOSTIC CHECK OUT
Note: Low fluid level can be the cause of many transmission
problems. If the fluid level is low, locate and repair the leak then
check and adjust the fluid level in accordance with the Service
Information.
Note: Always perform diagnostics with a fully charged battery to
avoid false symptoms.
With the DRB III
T
, read Engine DTCs. Check and repair all engine
DTCs prior to performing transmission symptom diagnostics.
With the DRB III
T
, read and record all Transmission DTCs.
Note: Check connectors - Clean/repair as necessary. Poor pin to
terminal connections can set DTCs.
Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors. Repair as necessary.
Most DTCs set on start up but some must be set by driving the vehicle such that all diagnostic monitors have run.
Note: Check for any Technical Service Bulletins that may apply.
Perform this procedure prior to Symptom diagnosis.
Continue
Go To 2
21 - 32
NAG1 - ELECTRICAL DIAGNOSTICS
ZH
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