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

“Codes p1516, p2135, and p0120 have returned for a third time. I was driving and my car went into reduced power mode. Luckily, I was just a mile away from home and limped my car home. I've since cleaned the mass air flow sensor and throttle body. I've changed out the tps and acceleration sensor. I've checked all my grounds and these codes keep coming back. I've noticed other people having this same issues which is why I did the steps listed above. I've taken it to a mechanic who said that I did every step they've would have done to troubleshoot this problem. Someone from gm needs to this issue, as I am not the only one that this is occurring to.”2006 GMC Yukon XL · Jun 2020 · 180,000 mi

“The automotive trouble code p2135 throttle/pedal position sensor/switch a/b voltage correlation refers to a problem related to the throttle's ability to open and close properly. ... A throttle position sensor (tps) is situated opposite the throttle linkage connection on the throttle plate. Was driving down the road when an alarm went off on my dash saying a sensor was bad. Next thing the car said losing power to engine and my car started shaking and decelerating.”2010 Chevrolet Equinox · Feb 2020 · 80,000 mi

“Code p2135 keeps showing. Bought a new throttle pedal positioning sensor from nissan, had it installed. After 2 weeks the same problem shows back. The vehicle cuts off while driving, lose power as driving, and sometimes idles high while idling and then cuts off.”2017 Nissan Sentra · Jan 2020 · 42,400 mi

“While randomly driving my check engine light and throttle light comes on. I've had my car to the dealer multiple times. The codes are p2135 and p0121. Dealer said they can't find anything wrong. They didn't clear the code. Went home and slept, next morning the lights are off. This has been a continuous issue. They replaced the throttle body december 2018, my gas pedal 2 months ago and part of my computer over a month ago and this is still happening. I've read in a bunch of forums this is common but no one has a solution. Dealer said my wiring harness was fine and they can't find the problem but don't want to replace the throttle position sensor even though it's under warranty. Help”2015 Jeep Patriot · Aug 2019 · 86,000 mi

“I was leaving work, onto a busy street and the headlights flickered, the check engine icon appeared on the dash, along with engine power is reduced, service traction control & service stabili trak. My car slowed down to about 5 miles and I was almost hit. I reversed back into my company's lot. Someone scanned my car and the code was for p2135. Doing research, I found it was a previous recall for this issue but can't find any now.”2012 Chevrolet Cruze · Jan 2019 · 73,139 mi

“Tl* the contact owns a 2011 chevrolet malibu. While driving, the vehicle lost power. The vehicle was pulled over and shut off. The vehicle sputtered and the check engine indicator illuminated, but the vehicle was able to restart. The failure occurred several times. The vehicle was taken to an independent mechanic who diagnosed that the throttle body was defective and located diagnostic code number: p2135. The contact made an appointment for the repairs to be performed at dave gill chevrolet (4700 e broad st, columbus, oh 43213, (614) 364-4376) on january 15, 2019. The manufacturer stated that they could not assist since there was no recall. The failure mileage was 60,000.”2011 Chevrolet Malibu · Jan 2019 · 60,000 mi

“Driving down the interstate which is 70 mph I got the error of reduced engine power and also p2135 it went off for about three weeks and it happened again today on my commute to work.my chevrolet malibu is a little over a year old. This car has had so many issues that need to be fixed”2017 Chevrolet Malibu · Oct 2018 · 47,022 mi