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June 29th 2025

P1439 / JAGUAR

Floor Temperature Switch Circuit Malfunction

Notes:

June 29th 2025

P1439 / GENERIC

Floor Temperature Switch Circuit Malfunction

Notes:

June 29th 2025

P1439 / BMW

Purge Control Valve Control Circuit Signal Low

Notes:

June 29th 2025

P1439 / AUDI

EGR Potentiometer Error in Basic Seting

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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.