P063C

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2017-10-10

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Description:

• ECM (car computer) not able to read battery signals, and thus may not be able to do its job properly

Possible Symptoms:

• Stop lights may be inoperative

• Engine may stall when coming to a stop, engine misfire, sag, stall, or hesitation

• Car may hesitate while accelerating

Possible Causes:

• Battery charge

• Faulty Generator

• Generator harness is open or shorted

• Generator circuit poor electrical connection

• Engine Control Module (ECM) controlled generator

• Faulty ECM

Related Parts:

• Generator: Generator provides the electricity to start a car's alternator.This car's generator has an issue that may make it hard to start the car

Possible Solutions:

• Replace any damaged wires, connectors and components

• Replace Alternator