TRNW-2: TCC functional test. 4l60e

[jbockus at hiwaay.net]

I'm not sure but it seems that a lot of those functions are not allowed 
with the engine running? What does the screen say when you try to apply 
the TCC solenoid?

On 2025-06-09 2:01 pm, preston farmer via trnw2 wrote:
> '07 tahoe, in the functional test for tcc, is'nt  it supposed to kill
> the eng with tcc on and trans in gear?
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