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  1. Stabilitrak control and Code U0073 Control Module...

    Jul 4, 2018 · Today My wife and I got inside the SUV, I turn the key and nothing happen, displaying Code U0073 Control Module Communication bus off. I had headlights, instrument …

  2. U0073 - Ford Powerstroke Diesel Forum

    May 13, 2009 · U0073 CODE? Two days ago my 10 f350 6.4 started to blow warm air inside cab and then went back to cold, and the engine light came on. Went home checked codes came …

  3. Chevy Express 3500 ABS Lights and Erratic Speedometer?

    Diagnosing U0101 and U0073 Codes with ABS and Speedometer Issues on a 2005 Chevy Express 3500 Mechanic's Assistant chat Customer: I have a 2005 vehicle. I have code U0101 …

  4. Code u0073 - GMC Terrain, Equinox, and SRX Forum

    Sep 24, 2022 · Hello I was trying to get help from you guys my car has been sitting for about 3 years due to a blown motor had a motor put in it now it is throwing the u0073 code and will not …

  5. Isuzu NQR 5.2 No Communication With IDSS System? - JustAnswer

    How Can I Fix Communication Errors and System Messages on My 2011 Isuzu NQR 5.2?

  6. HS Mini Maxx causes U0073 code - Ford Powerstroke Diesel Forum

    Jul 12, 2015 · Hi, I have a 2008 6.4 Every time I plug in my mini maxx, it powers on, then just says "establishing communication" and throws the U0073 It only happens with my mini maxx. It …

  7. Chasing the Gremlin - GMC Terrain, Equinox, and SRX Forum

    Jun 22, 2022 · I am having the same issues with my equinox. I get the service stabilitrak and code u0073. So disconnecting the TCM and spraying that stuff cleared the code u0073?

  8. Isuzu NPR Fault Codes U2105 & U0073: Expert Troubleshooting …

    Codes U2105 and U0073 indicate lost communication between the Powertrain Interface Module (PIM) and Transmission Control Module (TCM). Start by inspecting wiring harnesses for …

  9. Ford U0073 Code: Troubleshooting and Solutions | JustAnswer

    Code U0073 indicates a lost communication with the transmission control module, while P260F relates to battery control system faults. Start by inspecting wiring harnesses and connectors …

  10. Just got these codes U0073, U0123, U0124, U0126 after vsc, trac …

    Codes U0073, U0123, U0124, and U0126 indicate communication issues between control modules, often caused by faulty CAN bus wiring or connectors. P0301 signals a misfire in …