P2112 Throttle Actuator Control System - Stuck Closed - Toyota Yaris Forums

EricGSXR · 02-22-2015, 03:38 PM

My Yaris throttle feels a bit like on and off for a while.

After restarting (pushing the clutch at a traffic light) (Yaris NSP90 1NRFE with automatic start-stop system) the MIL light burns.

This is my Techstream screenshot.

I've cleaned the valve (was a bit clogged), cleared the error code and aligned the throttle body with Techdoc documents.

The light is still off after a few months, but the throttle feels still a bit on-off.

The car is only 20.000 miles old, and the valve is (after cleaning) brand new.

What's next? Replacing the TB? Reprogramming my ECU?

02-22-2015, 03:38 PM	#1
EricGSXR Drives: Yaris NSP90 1.33 TTE Join Date: Jan 2010 Location: NL Posts: 25	P2112 Throttle Actuator Control System - Stuck Closed My Yaris throttle feels a bit like on and off for a while. After restarting (pushing the clutch at a traffic light) (Yaris NSP90 1NRFE with automatic start-stop system) the MIL light burns. This is my Techstream screenshot. I've cleaned the valve (was a bit clogged), cleared the error code and aligned the throttle body with Techdoc documents. The light is still off after a few months, but the throttle feels still a bit on-off. The car is only 20.000 miles old, and the valve is (after cleaning) brand new. What's next? Replacing the TB? Reprogramming my ECU?

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