× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P1531 Diagnostic Trouble Code Discussion for June 2010

Air Conditioning Evaporator Temperature Sensor Circuit Malfunction

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

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