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P1518 Diagnostic Trouble Code Discussion for August 2014

Throttle Actuator Control Module Serial Data Malfunction

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Trouble Ticket Help Requests for DTC P1518
Help Request Posted
2003 Chevrolet Silverado 2500 6.0L Hesitation, Cuts out VIN: 1GCHC29U53
P1518: Throttle Actuator Control Module Serial Data Malfunction. this one is beating me up. iv gone over this truck looking for a ground problem and cant seem to find nothing.THE moudal on the firewall next to the brake booster I replaced.Has anyone seen this? When we get the truck to the shop its fine,but 2 days later in t...
August 15, 2014