TSB Document:

Affected Component: EQUIPMENT

Summary
PERMANENT DTC SET IN TCM AND WILL NOT ERASE IF YOU CONFIRM One or more of the following DTCs are stored in the permanent DTC screen (Figure 1): P1890, P2768, P17F3, P17F4, P188F And The DTCs will not erase when following the ESM procedure. NOTE: ï?· If DTCs other than those listed above are stored, this bulletin does not apply. ACTION Replace the TCM.

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Date Published
DEC 01, 2020
NHTSA TSB #
10185442
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