P0138 Diagnostic Trouble Code Discussion for November 2016
Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
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 P0138
| Help Request | Posted | |
| 2003 Mini Cooper 1.6L MIL Lamp on VIN: WMWRC33433 P0138: O2 Sensor Circiut High Voltage Bank 1 Sensor 2 Above Max Threshold. Replaced B1S2 O2 Sensor and wiring for the Heater directly to fuse box and computer. Computer does ground the heaters. Customers Vehicle came in with non working CVT transmission. Transmission was fixed. Entire Engine was removed to facilitate this repair.... |
November 06, 2016 | |
| 2003 Mini Cooper 1.6L MIL Lamp on VIN: WMWRC33433 P0138: O2 Sensor Circiut High Voltage Bank 1 Sensor 2 Above Max Threshold. Replaced B1S2 O2 Sensor and wiring for the Heater directly to fuse box and computer. Computer does ground the heaters. Customers Vehicle came in with non working CVT transmission. Transmission was fixed. Entire Engine was removed to facilitate this repair.... |
November 21, 2016 |
