Still no start!


cscott

10+ Year Member

Joined
Feb 26, 2009
Messages
8
Points
3,001
Vehicle Year
89 ford ranger
Transmission
Automatic
I'm going crazy trying to find this problem. I have spark, 40psi @ fuel rail, and compression, it should fire. Also my compression readings go from 170-190, so is this unusually high for an 89 2.9 F/I. Also I tested injectors with a noid light, I have voltage thru harness and the injectors are new, it should fire right? If anybody has any idea what do next, I need the help.
 
where are you checking for spark? Check at the plugs if you haven't already. Pull codes.
 
spark was checked @ plugs, and I got code 63 and 95, one is tp below min voltage and other is fuel pump circuit open? I've cleaned and checked all grounds, now I'm stuck.
 
I would try to get the codes resolved and go from there
 

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