Truck is going crazy

[Mrzllewellyn]

Yes that was replaced to.... Sorry forgot about that part to

 

[cheddar_bob]

Yes that was replaced to.... Sorry forgot about that part to

Ok, well if your sure there is no contamination in your tank, then I'm out lol.

 

[potenza]

Po300 multi miss fire, have someone at,my shop looking up most common fixes will get back to you

 

[Ken Ford]

I know this is simple, but have you changed the wires?
Does it have coil packs?

 

[Mrzllewellyn]

Replaced coil.wires and plugs....

 

[Mrzllewellyn]

Potenza thanks hope to hear back soon

 

[potenza]

P0300- cat. Crankshaft. Distributor. Fuel pump. Fuel injectors... Etc.. Alot of different things.. Other 2 probably 02... Need a real diag

 

[Mrzllewellyn]

Hmmmmm.... This sucks thanks for everything will let you know when it's fixed and what it was.... If any other suggestions let me know

 

[cheddar_bob]

Does this have a relay that controls the fuel pump? Does it run like **** at first then straighten itself out? I know Hondas have one and it will throw codes from one misfire to the next and then a multi misfire, all caused by the Running too lean issue. IMO, it sounds to be coming from fuel system but that's just me.

 

[Mrzllewellyn]

Bob.... I believe it does have relay I need to find out for sure... And the warmer the engine gets it actually starts running worse to me at least...