[Nick1974]

I swapped an 06 v6 transmission into my 04 v6 Accord...when in park you can rev the engine but when in drive it gives me the triangle with the exclamation point. Any suggestions on the matter???

 

[[email protected]]

No check engine light right? I would start by scanning all the codes with a good scan tool and that should narrow it down. That light is traction control, but could mean anything really.

 

[Scottwax]

Is it otherwise driving okay? Could be a missing sensor or connection to the traction control system. I know it isn't anything I'd fail an inspection for in Texas.