#limpmode

  1. A

    No indicator and limp mode

    Helppp!! I have a 2009 Tahoe , it will run perfectly fine for weeks and all the sudden the line under the gear ( gear indicator ) will go out and the truck goes into limp mode . When it first happens the scanner doesn’t communicate, let it sit for two weeks jumped it and got a u0013 which I...
  2. E

    Limp mode with no codes

    Hello I have 2007 Yukon 4wd Looks like in went to limp mode Can’t get up to speed. Only light on is traction control No codes come up I change the front house hubs and sensors And the brake light switch No issue with engine runs fine. Yet is in limp mode. Any ideas. I haven’t been able to use...
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