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P1510 Diagnostic Trouble Code Discussion for August 2004

PCM Backup Power Supply Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1510
Help Request Posted
2002 BMW 525i 2.5L Cuts out, MIL Lamp on VIN: WBADT43472
P1510: Idle speed actuator mechanically jambed. ... of a sudden will lose power and all throttle control and illuminate Fail Safe on digital display. When this happens engine idles normal only but if key is cycled will return to normal driveability,I know this is normal failsafe function. It only happens on...
August 12, 2004