Tps sensor p2135 failed inspection

define serviceable? Is your vehicle electronic throttle controlled ? Do you know what that is ? Do you have a DTC - diagnostic trouble code ? There are two sensors in the throttle body an two in the gas pedal too. Chevy GMC Code P2135 TPS Problems

Follow the 2 links below for definition and descriptions of issue.

http://www.obd-codes.com/p0120

P2135 TPS Sensor Voltage Correlation DTC

read this


P2135 TPS Sensor Voltage Correlation DTC

You may want to check with the dealer or do some internet research on the code - - the generic code means there is a problem with the throttle position switch circuit. It could be different for a Mercury product.

should not have to pay for same part twice.take vechicle back to dealership tell them car not fixed you have same problem.let them know you payed them to fix car.same problem still exist.code p2135 problem could be the tps sensor or signal circuit to sensor wires and connector have a short or problem could be throttle body assembly damaged.

A THROTTLE POSITION SENSOR (TPS) is usually located on the butterfly spindle so that it can directly monitor the position of the throttle valve butterfly.
Throttle actuator control(TAC), that code comes from that part of the system too.


Throttle body showing the sensor on the right.

DTC P0120 P0220 P1516 P2135 these should be the problem codes.
2003-2006 Chevrolet Avalanche, Corvette, Express, Monte Carlo, Silverado, SSR, Suburban, Tahoe, Trailblazer. for reduced engine power. p0120 is throttle position sensor, ( tps ). p0220 is relates to tps, p1516 tps is out of range. p2135 is a throttle body code, the throttle body needs replaced. but before you do it replace tps first to see if it takes care of the other codes. have a good day !!

Welcome to Fixya

The code you give is for a throttle position sensor (TPS), and its voltage is incorrect. This can be a loose connection at the sensor or a the sensor needs cleaning. Clean the throttle body by spraying cleaner on a rag and wipping down, even a little bit of dirt will affect your performance. Due to the construction of this style of throttle body it is highly recomended to not spray with cleaner, just wipe down.

Thank you for using Fixya

If you need further help, reach me via phone at https://www.6ya.com/expert/elixirjose_00375ea24bd8141b

Your truck has an electronically controlled throttle system. There are (2) TPS sensors located on the accelerator pedal.
Both of the sensors must agree, by way of a voltage signal, to the current position of the throttle. If (1) of the sensors sends a different voltage signal back to the PCM than the other, the PCM will set this fault.
The reason for the (2) sensors is redundancy. In the event a sensor fails, the other will allow the engine to run and not leave you stranded.
A scan tool will be able to determine which sensor is out of sync and then can be replaced.
I hope this satisfies your question. Let me know.
Regards,

04 chev 2500hd 6liter gives code p2135 replaced pedal pos. sensor still giving code only does when goes to high rpm when goes in passing gear volts drop and goes to reduced engine power