P0157 Diagnostic Trouble Code Discussion for May 2008
Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
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| Help Request | Posted | |
| 2001 Chevrolet Express 3500 5.7L No Start, MIL Lamp on VIN: 1GAHG39R11 P0157: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage. this came in as no start - bad ignition coil- installed coil/spark plugs/ignition wires as there was multi misfire in computer. Vehicle will start but very very hard but runs fine once started.The only reliable way to start it is shoot a little 2+2 in intake t... |
May 21, 2008 |
