Could wires be bad?
Is it coil fired? might have a bad coil.
Testimonial: "Itv"
It was the coil on no.4 cylinder
Swap coil with another cylinder to see if problem follows the coil, if it does, then obviously, replace coil. If it still does not work, may be injector, so check plug to injector, clean connections if dirty, check continuity across two terminals with meter set on ohms. Should read around 14.6, if open, bad injector, if no resistance, also bad. Check to see you are getting 12V to power wire, then check ground to positive lead with test light, this too will further diagnose if it is injector or broken wire, only thing left is ecu which with wiring diagram you can check pin to injector end to end.
Good luck,
ANTI-AGING-HGH-GEL.com
That was the problem thanks
×
SOURCE: low compression in #1and #2 cylinders 1993 eclipse gs 1.8l
burned valve is likely the culprit.... or bad rings.... hook air up to that cyclinder one at a time.... and listen where the air is escaping... be aware that the motor will rotate till the piston is at the bottom of it's rotation. if it's a burned valve you will have to remove the head and replace it but somewhat easier job then replacing the rings. darn almost forgot.... it can also be a blown head gasket.... same procedure but you might need a brush and some soap water to test for an air leak at the side of the head. when you are done spray some wd 40 on it to get the water off so the spark plugs do not arc.
Robert
SOURCE: missfire
Have you replaced the coil yet? I assume by all 4 cylinders misfiring you mean P0300 Random Misfire? It could be a number of other things - a faulty fuel injector, coil, etc. Read this article for more info on random misfires - http://www.obd-codes.com/p0300
SOURCE: Front struts replacement
Jack up and secure front end of your vehicle,Take off two front wheels. Loosen to bolt on the bottom of struts (Its a bolt and nut). Remove clip that holds brake hose on to strut and remove hose. DO NOT OPEN BRAKE LINE OR DISCONNECT FROM CALIPER. Remove bolts and remove bottom of strut from knuckle/Hub assembly. Then loosen nuts on strut tower( on top of fender inside hood) (3) nuts, mark exact locations of each nut on strut mount area on upper fender weld. Make sure to hold strut on the bottom so it doesn't drop down on caliper and knuckle or on you possibly.YOU WILL NEED A SPRING COMPRESSOR to compress spring so you can take struts off. MAKE SURE THAT SPRING IN COMPRESSED/SQUEEZED WITH A STRUT COMPRESSOR. Then loose center nut on strut tower(may be covered with a circular rubber cover) If nut spin around with out getting loose use vise grips to hold strut rod ONLY TO REMOVE STRUT NOT TO INSTALL. if you use vise grips to install it will damage strut. When nut is off, remove strut and reinstall new one transfer all rubber boots and cushions from old strut. Good Luck thanks for using FIX-YA.com contact me if you need more help.
SOURCE: 2003 Kia Rio check engine light keeps coming on,
you could have a dirty fuel injector or a leaking intake.
59 views
Usually answered in minutes!
×