P1791 CADILLAC - Transmission Control Module Loop
P1791 Cadillac DescriptionTransmission Control Module Loop is the generic description for the P1791 Cadillac code, but the manufacturer may have a different description. Currently we have no further information abouth the P1791 Cadillac OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
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