Please help 2003 H@ wont start
 

First off thank you for any help I can get. I have a 2003 h2 that was runing fine and when I went out to start it a couple of hours later it wont start. H2 cranks and every few cranks is starts but very very rough and if I step on the gas there is no acceleration. I have no replaced the crank sensor and the throttle body, also swapped a computer and still no luck. fuel pressure is good. fuel filter switched out. I am running out of ideas. any help would be great

Re: Please help 2003 H@ wont start
 

First thing is to get it checked for codes before you start "swaping" out parts with a hit or miss approach. Once checked for codes you will know (most of the time) what needs looked at.

Good luck, ed

Re: Please help 2003 H@ wont start
 

How many miles? Plugs, wires, coils, too many to list. Need to scan it. Could be a plugged converter, water in the fuel, plugged injectors the list goes on...