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P1510 Diagnostic Trouble Code Discussion for November 2008

PCM Backup Power Supply Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1510
Help Request Posted
2002 Subaru Outback 2.5L codes, no CEL VIN: 4S3BH66532
P1510: ISC Solenoid Valve 1 Circuit Low Input. Customer brought in this used car for check before buying. No CEL but scanned to see if monitors had run, got the above codes, but no CEL. Checked to make sure light would come on w/KOEO, yes. Can find no information on this weird problem, WHAT DOES IT ALL MEA...
November 20, 2008