Description OBD-II Trouble Code Description for P0429 Alfa Romeo Catalyst Heater Control Circuit What does this mean? OBD2 Code P0429 Alfa Romeo definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of…
Tag: P0429
P0429 Acura Catalyst Heater Control Circuit Bank 1
Description OBD-II Trouble Code Description for P0429 Acura Catalyst Heater Control Circuit What does this mean? OBD2 Code P0429 Acura definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the most…
P0429 VOLKSWAGEN Catalyst Heater Control Circuit Bank 1
Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0429 code means that the vehicle’s control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the…
P0429 AUDI Catalyst Heater Control Circuit Bank 1
Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0429 code means that the vehicle’s control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the…