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June 9th 2025

P1816 / JAGUAR

Transmission Neutral Safety Switch Circuit Failure

Notes:

June 9th 2025

P1816 / GENERIC

Transmission Neutral Safety Switch Circuit Failure

Notes:

June 9th 2025

P1816 / CADILLAC

TFP Valve Position Switch-Park/Neutral With Drive Ratio

Notes:

June 9th 2025

P1816 / BUICK

TFP Valve Position Switch-Park/Neutral With Drive Ratio

Notes:

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NOTE: Results from this database are the beginning of the diagnostic process, further investigation should be performed to confirm results before you begin repairs.