Cutoff at low RPM during gentle acceleration - Yaris Verso 1.3 VVTi

[Bluevitz-rs]

have you tried unplugging the TPS?

I can't think of anything else that would cause a light load hesitation at a certain throttle angle like what you're experiencing.

[jackmilas]

Originally Posted by Bluevitz-rs

have you tried unplugging the TPS?

I can't think of anything else that would cause a light load hesitation at a certain throttle angle like what you're experiencing.

I'll give it a go tomorrow.

Regarding temperature question - yes, they read normal.

But I forgot to add that the problem occurs after "cold engine" warning light goes out. When the light is on there is no jerky acceleration. As soon as the light disappears, the problem appears.

[jackmilas]

Originally Posted by Bluevitz-rs

have you tried unplugging the TPS?

I did it today. No change.