Help no start
Thread Starter
Member
Joined: Sep 2011
Posts: 117
Likes: 0
From: oregon
Year: 1993
Model: Cherokee
Engine: 4.0
93 4.0HO auto won't start turns over but won't start I'm getting fuel and spark the tps and cps are pretty new. I started it and it ran rough for a sec then shut it off now no start. I rebuilt it so it only has about 6000 miles on it also. Could the computer be bad? Also gives me 55 code
CF Veteran
Joined: Sep 2011
Posts: 4,172
Likes: 4
From: Riviera, Texas
Year: 1998 Sport
Model: Cherokee
Engine: 4.0
You say you have fuel and spark. But do you have a good blue spark? Also what kind of fuel pressure do you have? If you have anything other then a strong blue spark won't do. And you need at least 39 psi for fuel pressure.
CF Veteran
Joined: Jan 2012
Posts: 3,170
Likes: 312
From: Australia
Year: 1997 (RHD)
Model: Cherokee (XJ)
Engine: 4.0 ltr
Odd....The computer is often not the first thing to change with a no start....hope this was it for you, though. Let us know if the situation returns.
Thread
Thread Starter
Forum
Replies
Last Post
frantic29
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
16
Sep 26, 2015 04:30 PM
Ashs1714
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
Sep 4, 2015 10:14 PM
north0house
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
Aug 31, 2015 09:08 PM
03cheroke
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
2
Aug 27, 2015 06:07 AM
Gtrsrlly
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
Aug 25, 2015 11:50 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)



