Question about Cars & Trucks
Van is cutting off at deceleration or while in gear and stopped. Replaced Idle Air Control Valve. Pulled OBD II code of 351- coil circuit malfunction. Replaced coil but problem persists. Also replaced Cap, Rotor, Plugs, and Wires. What else could be the problem?
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
From Lusty Kid:
I know the economy is bad, but change all of the plugs. Check your PCV Valve hose, 150 rottens them out allowing air to be sucked in, thus all kinds of codes.
Depending on mileage. Dismount the EGR valve and clean passages. If you are really good dismount the throtle position sensor body and clean out passages with Choke Cleaner., dismount where the EGR valves connects to the engine, clean out passages. Also check the hose thats behind this mounting to ensure is not clogged. If clogged clean it out. If not replace it. Is about 1.5 ft. long, connects to the PCV Valve Hose.
When is the last time you change your harness. Can't remember??? Replace it. Good Luck
Posted on Dec 26, 2008
Replace the coil. It is shorted out. I have changed quite a few coils for the exact same symptom.
The graciousness of a FixYa rating for my assistance would be appreciated.
Thanks for choosing FixYa for assistance.
Posted on Jan 21, 2009
SOURCE: 1991 honda accord "no spark"
There is a relay mounted way up under the dash on the driver side. It is about 1"x1"x2" and it says Mitsuba on it. This is the PGMFI relay, sometimes called the main relay or fuel injection relay. It is very likely the problem. You can buy another one, or there was a bulletin on how to repair it. You need to take it out, pop the cover off, and resolder the cracked solder joints on the pc board that the relays are mounted on. Really not that hard if you have a little soldering experience. If not, just buy another one, about 50 bucks.
Posted on Mar 26, 2009
Check the vacuum line to the fuel pressure regulator and check to see if the fuel pressure regulator has gone bad. Give the throttle body a good cleaning and the injectors too. Do not use carb cleaner, it's to corrosive for the gaskets used in the throttle body. The other thing too that would cause this is a stuck or bad EGR valve, Try cleaning the EGR valve too since your cleaning the throttle body. Good luck and keep me posted.
Posted on Jun 11, 2009
Tips for a great answer:
Jul 01, 2018 | Cars & Trucks
Feb 10, 2015 | 1988 Ford Bronco II
Dec 21, 2014 | Ford Cars & Trucks
Mar 07, 2018 | Cars & Trucks
Feb 19, 2013 | 1998 Dodge Dakota
Jan 29, 2011 | 1997 Honda Civic
Jan 16, 2011 | Jeep Grand Cherokee Cars & Trucks
Jul 18, 2018 | Ford Cars & Trucks
Jul 18, 2018 | Cars & Trucks
77 people viewed this question
Usually answered in minutes!