I have a 2003 Dodge Dakota with the 3.9 L. I replaced the abs speed sensor and for a while worked as it should all of a sudden after I leave the grocery store my gauges don’t work and it’s saying no bus. I tried the reset thing for the dash and it comes back 900,920,921,940,950 and 999. It starts and runs fine. Just no gauges working. When I start it. it does eventually pop on the engine light but when I put a diagnostic on it, it said there is no engine codes. Can anyone help me with this? Thanks As

hley

 

That means the cluster isn't getting data from the PCM as to what to do with the gauges. If your scanner can read the PCM, and most of the data.... then it may just be a bad connection at the cluster.