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P1518 Diagnostic Trouble Code Discussion for April 2007

Throttle Actuator Control Module Serial Data Malfunction


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Trouble Ticket Help Requests for DTC P1518
Help Request Posted
2000 Chevrolet Camaro 3.8L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 2G1FP22K6Y
P1518: Throttle Actuator Control Module Serial Data Malfunction. ... code p1518a. have cked power& grounds at the tac module and there ok. the 5 volt ref.out of the tac module on pin 24 is like3.57 volts and at pin 11 its 3.97 volts . the car wont accel. at all. from what ive tested i think the tac module is bad,is this...
April 13, 2007