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Old 09-23-2009, 11:08 PM   #1
Join Date: Feb 2009
Posts: 14
fuel pressure

94 yj 4.0 On cold start the jeep cranks but wont start. If i leave the key in the on position for approximately 5 minutes I can hear the fuel relay start clicking and than it will build pressure. I changed the fuel pump,pressure regulator and relay. I'm starting to suspect the pcm. Any ideas?
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Old 10-04-2009, 11:42 PM   #2
Join Date: Feb 2009
Posts: 14
changed the pcm and it runs great. thanks anways
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