Diagnostic Test

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

1) CHECK FOR A DTC C1041-LEFT FRONT TONE WHEEL 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 DTC's.

With the scan tool, read and record Freeze Frame information.

With the scan tool, erase DTC's.

Cycle the ignition switch from off to on.

CAUTION: Ensure brake capability is available before road testing.

Test drive the vehicle in a straight line to 40 Km/h (25 mph).

With the scan tool, read and record DTC's.

Does the scan tool display: C1041-LEFT FRONT TONE WHEEL PERFORMANCE?

Yes
1. Go to 2).
No
1. Refer to ABS-INTERMITTENT CONDITION in DIAGNOSIS AND TESTING.
2. Perform ABS VERIFICATION TEST - VER 1 .
2) CHECK THE LEFT FRONT TONE WHEEL FOR DAMAGE
NOTE: Check the tone wheel teeth for missing teeth, cracks or looseness. Teeth should be perfectly square, not bent or nicked.

Check the Left Front Tone Wheel for damage.

Were any problems found?

Yes
1. Replace the Left Front Tone Wheel in accordance with the Service Information.
2. Perform ABS VERIFICATION TEST - VER 1 .
No
1. Test Complete.