P0137 Diagnostic Trouble Code Discussion for October 2008
Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
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| Help Request | Posted | |
| 2002 Chevrolet S10 LS 4.3L MIL Lamp on VIN: 1GCDT13W12 P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... shop with an engine misfire & trouble codes P0101, P0125 & P0300. Customer stated he had just changed the spark plugs before bringing it in. We checked misfire counts and found cyls. 1 & 3 were high. Found bad plug wires so we completed the tun... |
October 31, 2008 |
