My truck engine light came on, home diagnosis showed codes P2106 and P2135.

Did the same codes come back? If they did readjust the throttle position sensor.

Code is P2106, throttle Actuator Control System - Forced Limited

Here is what meens those codes:

P2106
Throttle Actuator Control System - Forced Limited Power

P2110
Throttle Actuator Control System - Forced Limited RPM

P2135
Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation

P1516
Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

I beleive that there is, specifically for chevrolet aveo 2006 a technician service bulletins.

You should have it checked at gm dealer!!!

ask for
TSB Number: SB-08-06-04-004
TSB Number: 08-06-04-023

P2106 is throttle actuator control system-forced limited power
P2135 is throttle / padel position sensor A/B voltage correction

as for the last code well i have never seen it

TSB # 08-FL-004-1 CHECK ENGINE LIGHT P2135 DTC DIAGNOSIS....
there is a problem with the pedal assembly which has your throttle position sensor causing the codes, dealer only part you can install yourself with some know how

Thats a throttle body code p2135 that and p2101 unfortanatly are saying that the whole throttle body needs to be replaced do to an electronic malfuntion that is not a serviceable part or sensor.

Get on google and as for engine codes I think that will lead you to the definition of those codes.

these codes have to do with the corralation between the pedal and the throttle sensor module on the engine. You will need to get it doagnosed to find out what is wrong since the usual culprit cost several hundred dollars.

Code P1295,P2106 are malfunction in electronic throttle control. P2135 is a fault in throttle pedal position.It might have a crack in the intake manifold. Check with dealer for possible warranty.