× 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

P1231 Diagnostic Trouble Code Discussion for August 2005

Fuel Pump Secondary Low, High Speed Pump On


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 P1231
Help Request Posted
2002 Saab 9-3 SE 2.0L Poor Idle Quality, MIL Lamp on VIN: YS3DF58K12
P1231: no desciption found. ... on retrieved code p1231 no information on this code in alldata,iatn or identifix reset code road test code p1251 set no explanation for this code . performed a fuel system cleaner because of the rough idle and longer crank times before it will start reset ...
August 31, 2005