P1811 Diagnostic Trouble Code Discussion for May 2005
Maximum Adaptive And Long Term Shift
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 P1811
| Help Request | Posted | |
| 2001 Pontiac Grand Prix SE 3.1L MIL Lamp on VIN: 1G2WK52J91 P1811: Maximum Adaptive & Long Term Shift. ... lost of power in January. Had code PO300. #2 misfire. Cleared codes and test drove o.k. Came back in 2 weeks later, wouldn't go over 25mph. Plugged up cat. Replaced cat. Test drove fine. 2 weeks later came back with check engine light on. Code 420. Cleared... |
May 03, 2005 |
