P1133 Diagnostic Trouble Code Discussion for June 2011
Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
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 P1133
| Help Request | Posted | |
| 1999 Pontiac Grand Prix SE 3.8L MIL Lamp on VIN: 1G2WJ52K2X P1133: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching. P1133 oxygen sensor 1 insufficient switching |
June 01, 2011 |
