The P0404 code for Volkswagen indicates a problem with the Exhaust Gas Recirculation (EGR) control circuit, specifically that the range or performance of the circuit is out of the expected …

2023年1月7日 · What Does the P0404 Code Mean? The P0404 diagnostic trouble code means that the Exhaust Gas Recirculation Circuit Range/Performance fault has occurred. This …

2019年2月13日 · While there are several issues that can throw the P0404 code in the Golf, the most common issue is either going to be carbon buildup on the EGR valve, the EGR valve …

2024年3月24日 · - OBDII code P0404 indicates a problem with the Exhaust Gas Recirculation (EGR) circuit, specifically related to range/performance issues. 3. What are the possible …

The diagnostic trouble code (DTC) P0404 stands for “Exhaust Gas Recirculation Circuit Range/Performance”. What Does the P0404 Code Mean? The P0404 code indicates that your …

2022年4月11日 · What Does Code P0404 Mean? P0404 definition: Exhaust Gas Recirculation Circuit Range/Performance; Issue Severity: MODERATE – Extended driving with this code …

A P0404 code is defined as Exhaust Gas Recirculation Circuit Range/Performance; meaning that the EGR valve is performing outside your vehicle’s parameters. More specifically, the P0404 …

2025年2月10日 · If your check engine light produces a P0404 code, one of the components in the EGR system is causing it. When troubleshooting a P0404 code, thoroughness is key as the …

OBD2 Code P0404 Volkswagen definition: The EGR (Exhaust Gas Recirculation) system’s purpose is to redirect exhaust gas back into the cylinders. Since exhaust gas is inert, it …

2020年6月14日 · Repair Information for P0404 Volkswagen code. Learn what Exhaust Gas Recirculation Control Circuit Range/Performance means, location and how to repair?