Dodge Caliber. Manual — part 53
CLUTCH-ELECTRONICALLY CONTROLLED-ELECTRICAL DIAGNOSTICS
DIAGNOSIS AND TESTING
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CLUTCH-ELECTRONICALLY CONTROLLED-ELECTRICAL DIAGNOSTICS
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C1078-TIRE REVOLUTIONS RANGE PERFORMANCE
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Continuous.
•
Set Condition:
Programmed value for tire size is not within acceptable range.
Possible Causes
INCORRECT VALUE PROGRAMMED INTO TOTALLY INTEGRATED POWER MODULE (TIPM)
Diagnostic Test
1.
CHECK FOR A DTC C1078-TIRE REVOLUTIONS RANGE PERFORMANCE
NOTE: This DTC must be active for the results of this test to be valid.
Turn the ignition on.
With the scan tool, read and record DTCs.
With the scan tool, erase DTCs.
Cycle the ignition switch from off to on.
With the scan tool, read and record DTCs.
Does the scan tool display: C1078-TIRE REVOLUTIONS RANGE PERFORMANCE?
Yes
>> Go To 2
No
>> Go To 3 Diagnostic Test
2.
INCORRECT VALUE PROGRAMMED INTO TIPM
TIRE SIZE
BODY STYLE
ENGINE SIZE
SALES CODE
TIRE
CIRCUMFERENCE
(MM PER REV)
P205/70R 15 Dunlop SP50
PM
ALL
TPB
2112
P215/60R 17 BSW AS
Touring Firestone Affinity 3
PM
ALL
TTU
2087
P215/55R 18 AS
Performance Firestone
Firehawk GTA 03
PM
ALL
TT1
2115
P215/60R 17 BSW Summer
Performance Continental
Premium Contact 2
PM
ALL
TMQ
2115
P215/55R 18BSW Summer
Performance Continental
Premium Contact 2
PM
ALL
TMZ
2117
Verify the correct tire/wheel information is programmed in the TIPM.
Is the correct value programmed in the TIPM according to the chart?
Yes
>> Test complete.
Perform AWD Control Module VERIFICATION TEST. (Refer to 3 - DIFFERENTIAL & DRIVELINE/ELEC-
TRONICALLY CONTROLLED CLUTCH - STANDARD PROCEDURE)
No
>> Program the correct Tire/Wheel information in the TIPM.
Perform AWD Control Module VERIFICATION TEST. (Refer to 3 - DIFFERENTIAL & DRIVELINE/ELEC-
TRONICALLY
CONTROLLED
CLUTCH
-
STANDARD
PROCEDURE)
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CLUTCH-ELECTRONICALLY CONTROLLED-ELECTRICAL DIAGNOSTICS
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3.
INTERMITTENT WIRING AND CONNECTORS
The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this circuit.
Wiggle test the wiring harness and connectors while checking for shorted and open circuits.
Using the scan tool, monitor the data related to this circuit while performing the wiggle test. Look for the data to
change or for the DTC to reset.
Were there any problems found?
Yes
>> Repair as necessary.
Perform AWD Control Module VERIFICATION TEST. (Refer to 3 - DIFFERENTIAL & DRIVELINE/ELEC-
TRONICALLY CONTROLLED CLUTCH - STANDARD PROCEDURE)
No
>> Test Complete.
PM
CLUTCH-ELECTRONICALLY CONTROLLED-ELECTRICAL DIAGNOSTICS
3 - 89
C1456-AWD CLUTCH POWER CONTROL CIRCUIT LOW
For a complete wiring diagram Refer to Section 8W.
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CLUTCH-ELECTRONICALLY CONTROLLED-ELECTRICAL DIAGNOSTICS
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