Fellas,

I am getting a P0132 Oxygen Sensor Circuit High Voltage (Bank1 Sensor1), so i replaced the O2 sensor, cleared the code, started, drove, all good, re-started this morning code is back? what next ? I do have downpipes that do not have pre-cat (rest of exhaust is stock) and the car has been de-flapped, motor has been sleeved and rebuild (300 miles ago).