Description OBD-II Trouble Code Description for P0433 Alfa Romeo Heated Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0433 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…
Tag: P0433
P0433 Acura Heated Catalyst Efficiency Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0433 Acura Heated Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0433 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…