P0152 Diagnostic Trouble Code Discussion for June 2012
Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
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| Help Request | Posted | |
| 1997 Dodge Ram 2500 8.0L Excessive Emissions, MIL Lamp on VIN: 1B6KF26W6V P0152: O2 voltage high b2s1. ... repairs, vehicle came in with a P0138 B1S2 (pre-cat)high voltage. After inspection found lead had been swapped with B2S1 to B1S2 harness which in turn made lead for pre-cat too short. Replaced sensor with proper length and leads plugged in properly and now... |
June 25, 2012 |
