CHRYSLER CARAVAN 2000 Service Manual

TEST SK-8AREPAIRING - TRANSPONDER RESPONSE MISMATCH
Perform TEST SK-1A Before Proceeding
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
SK-8A. ERASE SKIM CODES.
TURN IGNITION OFF. USING THE DRB, DOES THE DRB YES CONTINUE TEST
WAIT 10 SECONDS. READ SKIM CODES. DISPLAY THIS CODE? SK-8A ON THE
TURN IGNITION ON.NEXT PAGE.
NO
AT THIS TIME THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG. 1 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-8ACONTINUED - REPAIRING - TRANSPONDER RESPONSE MISMATCHS
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TEST SK-8ACONTINUED - REPAIRING - TRANSPONDER RESPONSE MISMATCH
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
USING THE DRB,
ATTEMPT TO REPROGRAM
THE IGNITION KEY TO
THE SKIM.
SEE GENERAL
INFORMATION 8.4
USING THE DRB,
PROGRAM THE NEW
IGNITION KEY TO THE
SKIM.
SEE GENERAL
INFORMATION 8.4
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TEST SK-9AREPAIRING - VIN MISMATCH
Perform TEST SK-1A Before Proceeding
FIG.1
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TEST SK-9AREPAIRING - VIN MISMATCH
Perform TEST SK-1A Before Proceeding
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
START TEST USING THE DRB,
SK-9A. ERASE SKIM CODES.
TURN IGNITION OFF. USING THE DRB, DOES THE DRB YES CONTINUE TEST
WAIT 10 SECONDS. READ SKIM CODES. DISPLAY THIS CODE? SK-9A ON THE
TURN IGNITION ON.NEXT PAGE.
NO
AT THIS TIME THE USING THE
CONDITION REQUIRED SCHEMATIC AS A WERE ANY PROBLEMS YES REPAIR AS
TO SET THE CODE IS GUIDE, INSPECT THE FOUND? NECESSARY.*
NOT PRESENT. WIRING AND
FIG.1 CONNECTORS.
NO
REFER TO GENERAL
INFORMATION 3.3.2
FOR ADDITIONAL TEST COMPLETE.*
INFORMATION ON
INTERMITTENT CODES.
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TEST SK-9ACONTINUED - REPAIRING - VIN MISMATCHS
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TEST SK-9ACONTINUED - REPAIRING - VIN MISMATCH
*Perform Verification TEST VER-1A. **Check connectors - Clean / repair as necessary.
REPLACE THE BODY
CONTROL MODULE.
REFER TO GENERAL
INFORMATION SECTION
8.2.
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TEST NTC-1ANO TROUBLE CODE TEST MENU
First, check all Technical Service Bulletins that relate to this driveability problem. Perform corrective
actions if indicated; otherwise continue.
1.NO TROUBLE CODE COMPLETE TEST(non-monitored and monitored circuits)
PerformNTC-2AthroughNTC-13Ain sequence until the driveability problem is found.
NO TROUBLE CODE MENU
CHECKING GLOW PLUG OPERATION.........................................NTC-2A
CHECKING FUEL INJECTION PUMP CIRCUITS.................................NTC-3A
CHECKING THE PCM POWER AND GROUND CIRCUITS.........................NTC-4A
CHECKING ENGINE COOLANT SENSOR CALIBRATION..........................NTC-5A
CHECKING ACCELERATOR PEDAL SENSOR CALIBRATION......................NTC-6A
CHECKING BOOST PRESSURE SENSOR CALIBRATION.........................NTC-7A
CHECKING FUEL TEMPERATURE SENSOR CALIBRATION.......................NTC-8A
CHECKING EGR SYSTEM...................................................NTC-9A
CHECKING THE FUEL HEATER.............................................NTC-10A
CHECKING RADIATOR FAN OPERATION.....................................NTC-11A
CHECKING THE ENGINE MECHANICAL SYSTEMS.............................NTC-12A
CHECKING THE TURBOCHARGER..........................................NTC-13A
2.NO TROUBLE CODE QUICK INDIVIDUAL TEST(individual test only)
If you suspect any of the above items to be the cause of the vehicle's driveability problem, perform
the associated test(s) individually.Return to No Trouble Code Menu if driveability problem still
exists, or perform No Trouble Code Complete Test.
3.NO TROUBLE CODE QUICK SYMPTOM TEST(symptom test only)
Symptom checks cannot be used properly unless the driveability problem characteristic actually
happens while the vehicle is being tested. To reduce diagnostic time, ensure that DTC TEST and
appropriate GENERAL INFORMATION sections have been reviewed before attempting to diagnose
a symptom.
Select the symptom that most accurately describes the vehicle's driveability problem and then
perform the test routine that pertains to this symptom. Perform each routine test in sequence until
the problem is found. For definitions, see Section 12.0 in the GENERAL INFORMATION section in
this manual.
NOTE:For all component locations seeGeneral Information Section 4.0in this manual.
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TEST NTC-1ANO TROUBLE CODE TEST MENU
SYMPTOM DIAGNOSTIC TEST ROUTINE
HARD START NTC-2A, 3A, 4A, 5A, 6A, 7A, 8A, 10A
START AND STALL NTC-2A, 3A, 4A, 5A, 6A, 7A, 8A, 10A
HESITATION/SAG/STUMBLE NO TROUBLE CODE COMPLETE TEST (STEP 1)
SURGE NTC-3A, 4A, 5A, 6A, 7A, 8A, 9A
LACK OF POWER/SLUGGISH NTC-3A, 4A, 5A, 6A, 7A, 8A, 9A, 10A
PRE-IGNITION/DETONATION NO TROUBLE CODE COMPLETE TEST (STEP 1)
CUTS OUT/MISSES NTC-3A, 4A, 5A, 6A, 7A, 8A, 9A, 11A
BACKFIRE/POPBACK NTC-3A, 4A, 5A, 6A, 7A, 8A, 9A, 11A
RUNS ROUGH/UNSTABLE/ NO TROUBLE CODE COMPLETE TEST
ERRATIC IDLE (STEP 1)
POOR FUEL ECONOMY NO TROUBLE CODE COMPLETE TEST
(STEP 1)
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TEST NTC-2ACHECKING GLOW PLUG OPERATION
Perform TEST NTC-1A Before Proceeding
FIG.1
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