7A1–132 AUTOMATIC TRANSMISSION (4L30-E)
WITHOUT DTC SET
1.
If you have already checked the Diagnostic
Trouble Code (DTC) and the scan tool TECH2
does not provide any DTC, and you have
reproduced the problem and no DTC was
stored:
This means that you have to check the problem
by comparing the way it should work to the
way it works now that the problem exits.
2.
To find the problem, perform the following
tests:
•
Transmission Operating Mode Test