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 |
