I will post my whole story only if asked, due to it's excessive length. right now it will not start, NoBus error... tach button + ignition revealed chec 920 921 999 google does not know them, please help.
2001 Dodge Ramvan 1500 error codes PLEASE HELP
Jul 25, 2007
2 Replies
The no bus message is telling you there is a problem with the computer communicating data. Instrument cluster codes:
920 - The cluster is not receiving a vehicle speed message from the PCM. 921 - The cluster is not receiving a distance pulse message from the PCM. 999 - An error has been discovered.thank you, i could not find those anywhere.
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