Join Now
International Automotive Technicians Network

P1518 Diagnostic Trouble Code Discussion for September 2007

Throttle Actuator Control Module Serial Data Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1518
Help Request Posted
2003 GMC Sierra 1500 HD SLE 6.0L Cuts out, MIL Lamp on VIN: 1GTGK13U63
P1518: Throttle Actuator Control Module Serial Data Malfunction. mil illuminates and dashboard reads reduced engine power. Happens completely intermittent. sometimes 20 times in one trip, sometimes none. Found tsb 03-06-04-032 and performed all relevant diagnostics to no avail. Wiring all test fine at tac and tbi. I relly d...
September 24, 2007
2003 GMC Sierra 1500 HD SLE 6.0L Cuts out, MIL Lamp on VIN: 1GTGK13U63
P1518: Throttle Actuator Control Module Serial Data Malfunction. mil illuminates and dashboard reads reduced engine power. Happens completely intermittent. sometimes 20 times in one trip, sometimes none. Found tsb 03-06-04-032 and performed all relevant diagnostics to no avail. Wiring all test fine at tac and tbi. I relly d...
September 24, 2007