P2503

The gear comparison is negative or the target gear is not reached.


Possible cause:

- Mechanical or hydraulic defect in the transmission
Affected functions:

- Automatic transmission Function

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Test 1: Possible causes and remedial action when fault code P2503 is displayed

1. Possible causes and remedial action when fault code P2503 is displayed
IMPORTANT NOTE

- Do not unplug the STAR DIAGNOSIS unit from the diagnostic socket during the procedure.
Possible cause and remedy

- The oil level in the automatic transmission is too low.
-
Possible remedy

- Inspect oil level, adjust to correct level if necessary.
NOTE

- (Refer to repair instructions: automatic transmission 722.6)
Notes on submitting warranty or goodwill claimsSEAG damage code (7 digits): 27 001 75Continue with button "F2"

Warning!Communication with ECU required.