Having problems with your 2000 Dodge Durango ?

Wont start my odometer blinks and says no bus

Posted / edited by AnonymousUser on : 20-05-2019

Answers :

From the official Durango shop manual......(abbreviated)
\015\012
\015\012Self Diagnosis Test
\015\012
\015\012Vehicle key position is OFF ,or able to pull key out.
\015\012Hold in the trip odometer button (dont release yet)
\015\012Turn key to the ON position (one notch), but DON'T try to start the engine
\015\012Continue holding the trip button for about 10-12 seconds until CHEC appears in the odometer display
\015\012Release the trip button.
\015\012Series of three digit numeric failure codes may appear.
\015\012If no failure message appears, the self diagnostic test will proceed as described in step 6
\015\012
\015\012
\015\012Code Chart
\015\012
\015\012110- cluster CPU,RAM,EEPROm failure, replace cluster
\015\012
\015\012900-CCD data bus not operational, check CCD data bus connections at cluster, check the cluster fuses,check the CCD data bus bias, cehck the CCD data bus voltage, check the CCD data bus terminations.
\015\012
\015\012920-cluster is not recieving a vehicle speed message from the PCM, check PCM software level and reflash if required, use the ($2500+) DRBIII scan tool to verify the vehicle speed message is being sent by the PCM
\015\012
\015\012921-the cluster is not recieveing a distance pulse message from PCM,check PCM software level and reflash if required, use the ($2500+) DRBIII scan tool to verify the distance pulse message is being sent by the PCM
\015\012
\015\012940-the cluster is not recieving an airbag lamp-on message from the ACM, check the CCD data bus connections at the ACM, check the ACM fuse.
\015\012
\015\012950-cluster not recieving an ABS lamp-on message from the CAB, check CCD data bus connections at the ACM, check the ACM fuse.
\015\012
\015\012960- clsuter not recieving a PRND21 message from the TCM, check the CCD data bus connections at the TCM, check the TCM fuse.
\015\012
\015\012999-An error has been discovered, record the failure message, depress the trip odometer reset button to continue the Self-Diagnostic Test
\015\012
\015\012Step 6
\015\012Instrument cluster will test each segment of the odometer (all first, then each one seperately)
\015\012
\015\012Step 7
\015\012Bulb test
\015\012
\015\012Step 8
\015\012Gauge test
\015\012
\015\012Step 9
\015\012test completed
\015\012
\015\012The instrument cluster will return to normal operation at the completion of test, if ignition switch turned off, or a vehicle speed message indicating movement recieved from the PCM on the CCD data bus.
\015\012
\015\012Hope that help you or anyone else in future.
Its the ECM, the main computer, same happened to mine and had it replaced and have not had trouble since
Repair Help & Product Troubleshooting for 2000 Dodge Durango

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0101 seconds