1999 Dodge Durango "changed egr valve getting code" Questions

...changed plugs where do i go next has 120k Basically this means that the car's computer has detected that not all of the engine's cylinders are firing properly. A P0300 OBD DTC code indicates a random ...

...EGR valve and where is it on the engine? Also DTC code P0420 (bank 1) will this correct itself after changing the EGR valve or do I have to change the O2 sensor? Thanks, Paul The 420 will not go away ...

...egr valve code 401 still comes up on my scanner. why? The code P0401 is often not a problem with the EGR valve itself. Rather, the EGR system is not allowing enough EGR to flow back into the ...

egr valve fix the other faults such as egr solenoid fault,egr pressure sensor fault and egr positionsensor fault The EGR valve can be tested with a Vacuum pump. If the diaphragm is bad, the valve will

...changed the egr valve but still get the code p0406 what could it be now Did someone check the power from the PCM (power control module) or maybe the pipe from the intake to the egr could have a small ...

changed the DPFE, EGR valve, and EGR Solenoid. Engine light still comes on. On your EGR tube you have two hoses coming off of it. If you put them on in reverse you will get a code of insufficient flow

...EGR valve control the amount of exhaust gas routed to the intake manifold. Vacuum is applied to the EGR valve in response to the throttle opening. The vacuum control the movement of the taper valve ...

...EGR valve. I was reading a post that this could be a computer glitch or false code and that the computer needs to be re-flashed so it can re-learn the current EGR'' valve closed signal.'' Anyone ever ...

EGR Valve clogged, dirty or leaky - EGR valve damaged/defective - EGR volume control solenoid valve - EGR temperature sensor and circuit - EGR volume control solenoid valve harness is open or shorted

...changed all emission parts and cleaned throttle body any solution Engine size? year? This code is for insufficient egr, usually caused by clogged egr passeges or a bad DPFE sensor. Open egr valve, if ...