0
How can vapor vent valve P0440 problem be fixed on Montana van?
Electronicspark
Add your answer:
Earn +20 pts
Is the vapor vent valve normally closed on 2000 Montana I have DTC P0440 and I blow through the vent valve mounted middle under the vehicle next to vapor canister the valve is open with either way?
It is a normally open valve. The ECM closes it by applying 12VDC.
What does the code P0440 mean for a 2001 Pontiac Aztek?
Usually related to the evaporative system leak in your vehicle. Possibly just a loose or defective gas cap but might involve a leak or valve problem in the evap system.
Where is the egr valve located in a 2003 Montana?
The 2003 Pontiac Montana EGR valve is located on the firewall. The valve will be on the driver side of the firewall.
Oil in the spark plug hole on a 2000 dodge neon how do you fix it?
the seal on the valve cover needs to be replaced. my 2000 neon had the same problem. I replaced the seals in the valve cover and it fixed the problem. The kit came with the seals for the spark plugs.
Where is the PCV valve located on a 1997 Jeep Cherokee 4.0?
It does not have a pcv valve. The system uses a fixed orifice in the rear elbow on the valve cover.It does not have a pcv valve. The system uses a fixed orifice in the rear elbow on the valve cover.
What is Code p1406?
This code indicates a problem with the EGR valve's pintle position. The EGR Valve's pintle could just be stuck in which case the problem could be fixed by 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. Keep in mind that the EGR valve relies on inputs from other sensors to determine the pintle position. If one of these other sensors is not operating correctly, it could be giving you a false P1406 error code.
What is causing a 95 GM Astro van rough idle problem?
e.g.r. valve replacement fixed mine. symptoms where rough idle and "surged".
What does it mean when your car makes a humming sound coming from the engine?
MAKE CAR MAKES THE SAME NOISE AND REPLACING THE PVC VALVE FIXED THE PROBLEM
How will you fix the EGR flow excessive for ford escape?
I had this problem on my Escape. I removed the EGR valve and noticed that a piece of trash was stuck in the valve keeping it from closing and causing this vacuum leak. I took a screw driver and opened the valve to remove the trash. This fixed it.
Valve head gasket is leaking oil?
Sometimes a leaking valve cover gasket can be fixed by simply retorquing the bolts to their proper torque. If that doesn't solve the problem, the gasket will have to be replaced as per your engine manufacturer's specifications.
What does the check engine light indicate is wrong on a 1992 Toyota Tercel?
It is probably your EGR valve causing the check engine light. I recently bought a used 1997 Toyota Celica and had this exact problem. The new valve cost approximately $85 and fixed the problem right away.
Hard shift when warm 97 safari why?
Same problem on my 1998 GMC Safari in 2003. I had the valve body in the transmission updated at a transmission shop. $368.88 and the problem has been fixed for the last 4 years.
