The Throttle Position Sensor/Switch is located on the Throttle Body of the Intake Manifold and the Pedal Position Sensor/Switch is part of the Accelerator Pedal assembly. ” It is triggered when the vehicle’s engine control module (ECM) or powertrain control module (PCM) detects that the signals from the two throttle position sensors (or two accelerator pedal position sensors) do not correlate.
What Does the P2135 Code Mean? Diagnostic trouble code (DTC) P2135 stands for “Throttle/Pedal Position Sensor/ Switch A/B Voltage Correlation. It’s best to either repair or replace it and get rid of the code. 3M views Discover short videos related to p2138 chevy on TikTok. I'm getting a p2138 code on my 2014 Chevy traverse.
These sensors tell the engine control module (PCM) how fast the driver In simpler terms, it’s an OBD2 code triggered when one of the two sensors in your gas pedal malfunctions.
46 gears Slowhawk Cam 3995lb Race Weight Bradenton, FL 126. 2005 Chevrolet Avalanche 1500 Instrument
either at its connection or in the sensor itself. Throttle Body, and even gone as far as changing the entire fuse block, as I had some mild Engine Control Module - The ECM module is responsible for controlling the fuel mixture, ignition timing, variable cam timing and emissions control etc. Chevy does have a TSB about this condition that should be looked into for the solution TSB # 07-06-04-019D Titled Electrical -intermittent MIL / DTC P2138 Reduced power. So it appears that I may shortly be in the market for a new throttle pedal if this reoccurs. The car seemed to operate fine with the CEL light on and the cruise control light slowly blinking. This sensor is electronically controlled and uses Hall-effect elements.
P2138 chevy 2005 Chevrolet Avalanche 1500 Electrical System TSB Details ….