2001 Jeep Cherokee won't start

Tiny
MELONIEF
  • MEMBER
  • 2001 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 160,000 MILES
Says no bus. Why would this be happening. Is there a detailed wiring diagram available?
Saturday, November 21st, 2009 AT 12:57 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum, your saying the vehicle cranks good but won't start? Can you communicate with pcm? You may need to use a scanner, if no communication, try unplugging the crank sensor. Communication may be restored. I looked at the suggestions on a fix database.

If it cranks good but won't start, have a helper crank it, while you check for spark at the plugs, injector pulse. Use a gage and check fuel pressure. Do you think the theft system might be causing an issue?
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Saturday, November 21st, 2009 AT 9:33 AM

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