2002 Liberty Limited No Bus Error: I need help!!! - Page 2 - JeepForum.com
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post #16 of 18 Old 11-01-2017, 06:54 AM
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2002 KJ Liberty 
Join Date: Jul 2007
Location: White River in the Bush, South Africa
Posts: 1,426
OK so are you still getting the No Bus Error?

Which flow chart are you following? My copy of the 2002 KJ Service Manual I downloaded years ago for the 2002 KJ from colorada4wheel.com/manuals/Jeep/KJ does not seem to have a description of the CEL codes and flow charts on what to do.

For my 2002 Export CRD I use a different manual for CEL codes which are only relevant to the Diesel models.

I presume you are not driving the Jeep with a code reader plugged in?

2002 2.5 Export CRD Manual 5 speed.
Billwill is offline  
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post #17 of 18 Old 10-15-2019, 06:07 AM
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Join Date: Oct 2019
Posts: 1
did you ever find the real problem? buddy is having the same thing.
bigjim1 is offline  
post #18 of 18 Old 10-15-2019, 03:07 PM Thread Starter
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2002 KJ Liberty 
Join Date: Oct 2017
Posts: 10
BILLWILL and BigJim1,
I need to close this loop and explain what finally fixed my no-BUS error. Finally out of a lot of frustration, I got a second opinion from another jeep dealership. I decided to go to an older one, that hadn't been made all new and glitzy-looking, like a lot of dealerships do of various manufacturers, to be more appealing. I thought I should go somewhere where people have been going to for years despite the not so new look. They decided to reflash my BUS computer system. They put back on the original cluster, and it worked just fine. They believe that the newer dealership had techs that just didn't want to do the hard circuit research to really get down to the bottom of my issue. They made it work. They earned my business forever, and I told them that the glitzy new place failed me and that I never plan to step foot in that place again. I hope this helps. Thank you BILLWILL for doing some sleuthing for me two years ago. As for BigJim, I hope you can find a new BUS computer for your friend's KJ, have it reflashed and installed at a place that will keep trying things until it works. Which dealership #1 wouldn't help me do. They were lame...
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