Fix P0403: Mechanic’s solutions that WORKED
The OBD2 code P0403 indicates an issue within the Exhaust Gas Recirculation (EGR) Control Circuit. This system recirculates a portion of the engine’s exhaust gas … Read more
EGR
Fix P0406: Mechanic’s solutions that WORKED
The P0406: Exhaust Gas Recirculation Sensor A Circuit High indicates a high voltage error in the EGR (Exhaust Gas Recirculation) Sensor A Circuit, pointing to … Read more
Fix P0405: Mechanic’s solutions that WORKED
Code P0405 stands for “Exhaust Gas Recirculation (EGR) Sensor A Circuit Low.” It indicates that the electrical circuit for the EGR sensor is detecting a … Read more
Fix P0404: Mechanic’s solutions that WORKED
The code P0404: Exhaust Gas Recirculation “A” Control Range/Performance points to potential issues with your vehicle’s Exhaust Gas Recirculation (EGR) system, often related to the … Read more
Fix P0402: Mechanic’s solutions that WORKED
The code P0402: EGR Excessive Flow indicates an irregularity in the Exhaust Gas Recirculation (EGR) system, particularly when there’s too much EGR flow. It’s often … Read more
Fix P0401: Mechanic’s solutions that WORKED
The code P0401: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected points out a fault in the EGR system, and most likely is caused by a … Read more
Fix P0400: Mechanic’s solutions that WORKED
The code P0400: EGR (Exhaust Gas Recirculation) System Performance indicates a malfunction in the EGR system, and it is most likely caused by flow restrictions, … Read more
