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P1510 Diagnostic Trouble Code Discussion for September 2013

PCM Backup Power Supply Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1510
Help Request Posted
2000 Saturn LS2 3.0L Poor Idle Quality VIN: 1G8JW52R1Y
P1510: throttle control system. ... itermittently runs rough at idle and throws code p1510. No diagnostic flow chart to speak of in alldata. Have checked basics, cleaned t-body and did ecm reset and t-body relearn. It runs great until it warms up then it shuts down. We found 2 tsb's n issue,...
September 03, 2013