Recent content by Tylerldurden

  1. T

    2021 diesel Tahoe engine turn off when driving

    The FPCM was changed but it still cuts off randomly around town. The only error I see is “steering column error”
  2. T

    2021 diesel Tahoe engine turn off when driving

    The o The only consistent dash alert is “service steering column lock”. So far we’ve fixed a faulty ground pin and swapped the brake module for $680. It was GM advanced service tech’s best guess but it hasn’t solved the random stalling.
  3. T

    2021 diesel Tahoe engine turn off when driving

    Thank you very much. We’ll try this next.
  4. T

    2021 diesel Tahoe engine turn off when driving

    It s happening at irregular intervals and the techs at GM haven’t been able to replicate with the diagnostic computer hooked up while driving. It happens on surface streets @ 20-35 mph only, to date. The only other weird alert is “service steering column lock” which comes on all the time.
  5. T

    2021 diesel Tahoe engine turn off when driving

    Thanks everyone. It’s still happening. First we fixed a ground on the right front wheel well that has a crimped pin. Second try we replaced the brake control module for $680 and it died twice on the way home. To date it’s only died while driving surface streets @ 20-40 mph. The...
  6. T

    2021 diesel Tahoe engine turn off when driving

    Hello all and thanks for your help. I think the issue was fixed. After checking all the grounds for the 3rd time a tech finally found (hopefully) the issue. A connection pin for one of the grounds was bent up and didn’t have proper contact and the bolt was loose. The tech said it...
  7. T

    2021 diesel Tahoe engine turn off when driving

    Thanks for the advice. Yes, it’s happened 10 times in the last 3 or so months. It happened 3 times in the same day during our first cold snap in the 30’s. There are no other symptoms before or after.
  8. T

    2021 diesel Tahoe engine turn off when driving

    Crickets?
  9. T

    2023 Yukon lost power and P1098 code

    I have a similar issue but no Service engine light or computer error codes or fan issues (to my knowledge).
  10. T

    2021 diesel Tahoe engine turn off when driving

    2021 ST Tahoe diesel 4wd. 48,000 miles No problems until while driving city streets speed my Tahoe’s engine turns off, shifts to neutral, electronics stay on. I have to put flashers on, pull over to a full stop then restart the engine. It always cranks right up like nothing happened...
See more

Forum statistics

Threads
137,715
Posts
1,990,280
Members
102,707
Latest member
rossida

Latest posts

Back
Top