GM reduced power message, anyone?

[OneEyeJack]

 

[PolarisX]

As someone with cars that suffer from this a lot I will remember that video.

It's 50 for the TPS, and 220 for the whole throttle body for me.

 

[CharBaby]

I don't suffrr any TB issues however, I'd like to keep this as a reference.

 

[edwardh1]

how does the toyota equivalent part work?
and who makes this part for GM?

 

[CKN]

This issue is well known on the Chevy truck boards and they posted the part number-ACDELCO 19259452 is the throttle position sensor.

It's on Amazon for around $40.00ish bucks.

 

[dlundblad]

I ran into this issue with her Volvo a few weeks ago. The DIM doesn't work so I am not sure if it said anything, but it was throwing a code and the thing sounded like it was a poor running diesel that was starved of fuel.

The Bosch OE part was $280 and the Fel-Pro gasket was about $2.50.

I kept the old part. I'll have to do some tinkering.