P1601 / MAZDA

Powertrain Control Module Communication Line to TCM Error

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P1601 / JAGUAR

ECM/TCM Serial Communication Error

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P1601 / GENERIC

ECM/TCM Serial Communication Error

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P1601 / FIAT

Cruise control switch off

Notes:

P1601 / CADILLAC

Serial Communication Problem With Device 1

Notes:

P1601 / BUICK

Serial Communication Problem With Device 1

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