Misfire, P0304

An easy one step way to diagnose a misfire when it's on the front (easy) bank of the engine

Category:

Autos & Vehicles

Tags:

• auto
• repair
• test
• diagnostics
• misfire
• p0304
• fuel
• injector

[jcb1972]

$ Quickly $

[hockeystx18]

i got the same code on my a couple days ago i fixed a exhaust leak and then i noticed it was acting weird i then saw my check engine light flashing i hooked it up to my code reader and it had the code p0304

[MrMrtiki]

Thanks so much for showing that never thought of doing it that way , These new ones throw me off I`m an old school mech .

[15603199]

good info thanks

[559oldies]

my fuel injector was not working so i replace it but then another one stop working and i added another new one and another one stopped working can you help me determined what is cousin them to stop working by the way is a nissan 240sx thank

[559oldies]

my fuel injector was not working so i replace it but then another one stop working and i added another new now and another one stopped working can you help me determined what is cousin them to stop working

[boaterbil]

had a lot of injector failures on mazda motors

[frank0067]

i am misfiring on cylinder #1 .. a V6 venture 1998 .. mechanic changed plugs and wire set already, but its still there, this cylinder is behind near firewall hard to reach..

oil looks clean, exhaust too.. new plugs triggered this issue

is there an easy way to test this #1 injector in this van without ripping taking apart other things?

[frankie2234]

i wish you guys were in mi. you know what your doing...honesty counts for everything

[penciltrix]

Awesome. Thanks for sharing!