P0137 Diagnostic Trouble Code Discussion for December 2004
Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
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| Help Request | Posted | |
| 2001 Nissan Sentra XE 1.8L MIL Lamp on VIN: 3NICB51D31 P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Input (Lean Shift). Vehicle came in with codes P0140 and P0137. I did my normal wiring checks and found all wires to be clean. I couldn't really tell anything from data on the scanner iether. I replaced one sensor (unfortunately alldata directed me to the wrong one) so I then rep... |
December 15, 2004 |
