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P2103 Diagnostic Trouble Code Discussion for February 2009

Throttle Control Motor Relay Circuit Malfunction (Bank 1)

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Trouble Ticket Help Requests for DTC P2103
Help Request Posted
2005 Pontiac Vibe 1.8L Hesitation, MIL Lamp on VIN: 5Y2SL63845
P2103: Throttle Actuator Control Motor Circuit High Voltage. ... lamp on and would not accelerate over 18-19 mph with 2100 rpm maximum. Shut key off, wait a while and vehicle will restart and run for a while and then the lamp will come back on and again will not accelerate. Installed scanner and retrieved code P2103. Th...
February 26, 2009