Dorman

 

I've got 2 handheld scanners and both of them showed no codes. What you thinking for me to do next?

 

Without a more sophisticated diag tool everything points to the egr flapping. Personally I don't buy anything put OE parts for the engine but a dorman should be good for the tps. The code you have along with the engine being good with it unplugged I would replace it.

 

So you're thinking I need to replace the EGR valve? Why isn't it throwing a code with the egr unplugged?

 

Because it doesn't have a valve connected for the ecm to gauge

 

Where you're passages completely clogged. You never got the 40 code did you

 

What's a 40 code?

 

I meant 401 code

 

No it hasn't throwed any more codes after I checked that her and then unplugging it. But I haven't drove it any.

 

You have to drive it to test it