P2135 traction control - 2011 Chevrolet HHR

these links can assist you the C0242 code is set due to the P2135 code the C0242 is set due to the computer not being able to perfomr traction control due to the P2135 code
repairing the P2135 code will correct the C0242 code
the P2135 is saying the computer sees the 2 throttle position sensors built into the throttle body do not match
this is usually cause by one of 2 things
1 ) the connection at the throttle body or possible terminal crimps inside the connector have bad connections
2 ) the throttle body itself has an internal failure
the best action to take is to pick up a tube of dielectric grease sold at most local auto parts stores and disconnect the connector at the throttle body and pack the connector with the grease then plug it back in and clear the codes and see if the problem goes away
if the problem comes back replace the throttle body connector sold at most dealers and shrink wrap in the new connector to the existing wires one at a time
if the problem still does not go away then replace the throttle body https://www.yourmechanic.com/article/p2135-obd-ii-trouble-code-throttle-pedal-position-sensor-switch-a-b-voltage-correlation-by-blake-griffin https://www.engine-codes.com/c0242.html

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

P2135 FORD Description

Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. The throttle position sensor responds to the throttle valve movement.

The throttle position sensor has the two sensors. These sensors are a kind of potentiometers which transform the throttle valve position into output voltage, and emit the voltage signal to the Engine Control Module (ECM). In addition, these sensors detect the opening and closing speed of the throttle valve and feed the voltage signals to the ECM. The ECM judges the current opening angle of the throttle valve from these signals and the ECM controls the throttle control motor to make the throttle valve opening angle properly in response to driving condition


Read more: http://engine-codes.com/p2135_ford.html#ixzz2LBgiF38q

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

Check the help link mentioned below:---
Click the link :----

Diagnostic error code P0121,P0505,P1000,P2101,P2104, P2110,P2135,P2106 ?

http://technoanswers.blogspot.in/2012/01/diagnostic-error-code.html
---------Thanks.

p0001 is fuel volume regulator control circit/open. p0089 is fuel psi regulator performance. p0190 is fuel rail pressure sensor. p0490 is egr control circate high.p0489 egr control circate low ... p2135 throttle position sensor.p0606 ecm/pcm processor... sorry about some of my spelling.

Thanks for the inquiry.
P2135:
Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation
P2106:
Throttle Actuator Control System - Forced Limited Power
I would replace the throttle pedal position sensor
Best regards,
TF

not necessary but it would not hurt to use a scan tool to reset the computer
the common cause for this code is wiring so check the harness and connections

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.