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P1510 Diagnostic Trouble Code Discussion for April 2011

PCM Backup Power Supply Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1510
Help Request Posted
2001 Saturn L300 3.0L No Start, Poor Idle Quality, Surge, MIL Lamp on VIN: 1EWDR92H83
P1510: Throttle Control System - In Limitation. hi all, saturn here had the above codes measured currents at connector for throttle and it checked out but car came in with rough idle like a bad plug but no misfires detected on tech2 some values on data stream was off so i replaced throttle assembly got my ...
April 08, 2011