Yes, I know the topic is dicussed here all the time, but this one is a little different. I have just road tested my 2003 Mondeo TDCI after removing the EGR valve, giving it a damn good clean, and
Many of 2015 X5’s Complaints Covering Engine Problems Point to the Fuel System and EGR Valve as the Causes. One of the biggest problems with the 2015 X5, which prompted one of vehicle’s six recalls and many complaints, is its faulty high-pressure fuel pump.
6. Throttle valve faulty (in conjunction with faults on the throttle valve). 7. Exhaust gas recirculation valve faulty (in conjunction with faults on the exhaust gas recirculation valve). 8. Turbocharger faulty (in conjunction with faults in the turbocharger). For engines with single-stage charge: Perform air-mass system test.
In this video I'll show you faulty EGR Valve symptoms.-Weird duck *quacking* noise-Hard idling-RPM Goes crazy-Engine finally shuts down.I temporary fixed thiCauses. Possible causes of OBD code P0402 BMW. A code P0402 BMW most likely means one or more of the following has happened: The DPFE (differential pressure) sensor is faulty and needs to be replaced There is a blockage in the EGR (most likely carbon buildup) The EGR valve is faulty The EGR valve may not be opening due to a lack of vaccuum.
This client came in for a check engine light in their BMW X5. Upon diagnostic scan testing, it was revealed there was a problem with the EGR valve. So basically what’s referred to as an EGR insufficient flow. Initial diagnosis in checking, testing of the vehicle in front of us revealed a sticking EGR valve and also the EGR cooler was heavilyxHHnXE.