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June 29th 2025

P1609 / MAZDA

Powertrain Control Module (ECM CPU) Knock Sensor Circuit

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June 29th 2025

P1609 / JAGUAR

Diagnostic Lamp Driver Fault

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June 29th 2025

P1609 / GENERIC

Diagnostic Lamp Driver Fault

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June 29th 2025

P1609 / CHEVROLET

Loss Of TCS Serial Data

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June 29th 2025

P1609 / CADILLAC

Loss Of TCS Serial Data

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June 29th 2025

P1609 / BUICK

Loss Of TCS Serial Data

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June 29th 2025

P1609 / BMW

Serial Communicating Link EML

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June 29th 2025

P1609 / AUDI

Crash shut-down activated

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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.