Possible causes – Harness or connectors of the Communication Are Network (CAN) communication line is open or shorted– Combination meter circuit is open or shorted– Faulty Combination meter– Faulty Vehicle speed sensor– Faulty Transmission Control Module When is the code
Possible causes – Harness or connectors of the Communication Are Network (CAN) communication line is open or shorted– Combination meter circuit is open or shorted– Faulty Combination meter– Faulty Vehicle speed sensor– Faulty Transmission Control Module When is the code
P1574 CADILLAC – Stoplamp Switch Circuit
P1574 CHEVROLET – Stoplamp Switch Circuit
P1574 FORD – Throttle Position Sensor Disagreement btwn Sensors
P1574 FORD – Throttle Position Sensor Disagreement btwn Sensors
P1574 GMC – Stoplamp Switch Circuit
P1574 BUICK – Stoplamp Switch Circuit