P0161 Diagnostic Trouble Code Discussion for January 2007
Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance
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 P0161
| Help Request | Posted | |
| 2000 Toyota Tundra SR5 4.7L MIL Lamp on VIN: 5TBBT4410Y P0161: Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction. found all coils on drivers side bank loose. all the bolts were just started in and not tightened up. replaced spark plugs and fastened up everything. truck ran excellent and no code came back. after the long weekend the truck shows up wiyh the same codes. ??? ... |
January 03, 2007 |
