BMW P0418 Secondary Air Injection System Relay A Circuit Malfunction

Description OBD-II Trouble Code Description for P0419 BMW Secondary Air Injection System Control “B” Circuit What does this mean? OBD2 Code P0419 BMW 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…

BMW P0416 Secondary Air Injection System Switching Valve B Circuit Open

Description OBD-II Trouble Code Description for P0417 BMW Secondary Air Injection System Switching Valve “B” Circuit Shorted What does this mean? OBD2 Code P0417 BMW 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…

BMW P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction

Description OBD-II Trouble Code Description for P0416 BMW Secondary Air Injection System Switching Valve “B” Circuit Open What does this mean? OBD2 Code P0416 BMW 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…

BMW P0414 Secondary Air Injection System Switching Valve A Circuit Shorted

Description OBD-II Trouble Code Description for P0414 BMW Secondary Air Injection System Switching Valve “A” Circuit Shorted What does this mean? OBD2 Code P0414 BMW 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…

BMW P0413 Secondary Air Injection System Switching Valve A Circuit Open

Description OBD-II Trouble Code Description for P0413 BMW Secondary Air Injection System Switching Valve “A” Circuit Open What does this mean? OBD2 Code P0413 BMW 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…

BMW P0411 Secondary Air Injection System Insufficient Flow

Description OBD-II Trouble Code Description for P0411 BMW Secondary Air Injection System Incorrect Flow Detected What does this mean? OBD2 Code P0411 BMW 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…

BMW P0412 Secondary Air Injection Switchover Solenoid Circuit

Description OBD-II Trouble Code Description for P0412 BMW Secondary Air Injection System Switching Valve “A” Circuit What does this mean? OBD2 Code P0412 BMW 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…

BMW P0410 Secondary Air Injection System Malfunction

Description OBD-II Trouble Code Description for P0410 BMW Secondary Air Injection System What does this mean? OBD2 Code P0410 BMW definition: The P0410 BMW code definition:the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one-way check valves into each bank…

BMW P0409 Exhaust Gas Recirculation (EGR) (Sensor A) Circuit Malfunction

Description OBD-II Trouble Code Description for P0409 BMW Exhaust Gas Recirculation Sensor “A” Circuit What does this mean? OBD2 Code P0409 BMW 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…

BMW P0408 Exhaust Gas Recirculation Sensor B Circuit High

Description OBD-II Trouble Code Description for P0408 BMW Exhaust Gas Recirculation Sensor “B” Circuit High What does this mean? OBD2 Code P0408 BMW 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…