Error code

Cadillac All models code P1523

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Meaning

Throttle position motor -closed position performance

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Throttle valve tight/sticking, TP sensor, wiring open circuit/short circuit to ground, throttle control unit,ECM

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.

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