27
Mar
2001 Chevy Impala O2 Sensor. 2001 Chevrolet Impala VehicleTransmission Speed Sensor. ACDelco Exact Fit 4 Bosch Exact Fit 3. 2001 Chevrolet Impala Throttle Position Sensor TPS 2001 Chevrolet Impala Tire Pressure Monitoring Sensor. 2001 Chevrolet Impala Oxygen Sensor.
When an oxygen sensor goes bad it often causes an imbalance in the air-to-fuel ratio which results in increased emissions. 1-16 of 16 Results. In the Impala OBDII P0420 is often caused by a bad oxygen sensor but there can be other causes as well. Fortunately the O2 sensor on a 2000 Chevrolet Impala is not especially difficult–or particularly expensive–to replace. It came back on stating the 02 sensor circuit low voltage and 02 sensor heater circuit malfunction as well as a cylinder 1 misfire. Bank 1 Sensor 2 O2 sensorPart used wasDenso 234-4254.
Genuine Chevrolet Part - 12661898 12643903.
It came back on stating the 02 sensor circuit low voltage and 02 sensor heater circuit malfunction as well as a cylinder 1 misfire. ACDelco Exact Fit 4 Bosch Exact Fit 3. Your Impala can exhibit symptoms when the Oxygen sensor has gone bad. Check engine light was on with code P0137. A popular modification is to decat the exhaust or install an aftermarket header to unlock the HP. 2001 Chevrolet Impala VehicleTransmission Speed Sensor.