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P1531 Diagnostic Trouble Code Discussion for June 2010

Air Conditioning Evaporator Temperature Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1531
Help Request Posted
1999 Porsche 911 Carrera 3.4L MIL Lamp on VIN: WP0AA2998X
P1531: Camshaft adjustment bank 1 open circuit. Vehicle came in running ok, maybe just slightly rough idle. Found codes for bank 1 timing and cam adjuster open. Our info. is so poor on Porsche and we only can do generic for scanning at this point. I did find some info. on Iatn about the solenoid ohming out ...
June 16, 2010
1999 Porsche 911 Carrera 3.4L MIL Lamp on VIN: WP0AA2998X
P1531: Camshaft adjustment bank 1 open circuit. Vehicle came in running ok, maybe just slightly rough idle. Found codes for bank 1 timing and cam adjuster open. Our info. is so poor on Porsche and we only can do generic for scanning at this point. I did find some info. on Iatn about the solenoid ohming out ...
June 16, 2010