Questions & Answers for: egr cleaning

Check engine light on when check it insufficent EGR valve I would like a diagram showing it's location as we don't know where it is. Also Can it be cleaned? yes the passages can be cleaned. They pass ...

egr code the dpfe and the selonoid if cleaning out the ports dont work Don't forget to clean the carbon inside the EGR passage tube. === Check for vacuum leaks on intake manifold, the air tube between

code po401 for check engine light PO401 Insufficient EGR Flow, valve could be stuck or disconected. It could very possibly the EGR tubes are clogged or the EGR is not opening or could be DPFE; first i

i changed all egr componet egr valve, egr selinoid, and sensor and check all hoses for clogs. reset check engine light still comes on after driving for a while CLEAN OUT THE CARBON INSIDE EGR PORT ...

YOU HAVE TO TAP PINTLE END WITH A PLASTIC HAMMER BREAK A LOOSE CARBON ACCUMULATION AND A WIRE BRUSH CAN BE USE.DONT USE ANY TYPE CLEANING SOLVENT.OR SANDBLAST IF SO YOU WILL DAMAGE EGR VALVE DIAPHRAGM

...cleaning the EGR valve. If the EGR valve is electronically controlled or cleaning the valve does not fix the problem, you will most likely have to replace the EGR Valve. i hope this helps Hi hope I ...

EGR is dirty. how to clean one? is it best to clean an EGR or replace it? Is the EGR valve dirty or are the EGR ports clogged? EGR valve failures are EXTREMELY RARE (although the parts retailers sell ...

...diagnostics test don't on my 1997 Chevy Lumina. It showed several problem 1) Blocked passage on EGR system, Failed EGR valve, EGR solenoid faulty, Failed EGR pressure sensor where applicable and ...

...EGR valve removal & cleaning ... ? 6:06 https://www.youtube.com/watch?v=3vXYmhAg4pw May 9, 2014 - Uploaded by TC Tony Clarke How to clean and remove an EGR valve on a 2001 Mazda 626 2.0L ...

1996 toyota corolla 1.6l can I clean the EGR Valve without removing it? toyota. the engine stall sometime and have a trouble code PO401. In a word with only one syllable; No. There is no way to clean ...