P2135 2002 TOYOTA HIGHLANDER Code - Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation
|P2135 2002 TOYOTA HIGHLANDER code possible causes
- Faulty electric throttle control actuator (TP sensor 1 and 2)
- Throttle Position Sensor harness is open or shorted
- Throttle Position Sensor circuit poor connection
- Faulty accelerator pedal position sensor
|How do I fix the P2135 2002 TOYOTA HIGHLANDER code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the P2135 2002 TOYOTA HIGHLANDER code
Labor: 1.0The cost of diagnosing the P2135 2002 TOYOTA HIGHLANDER code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are P2135 2002 TOYOTA HIGHLANDER code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|P2135 2002 TOYOTA HIGHLANDER code descriptionElectric 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.
|Need more information with the P2135 2002 TOYOTA HIGHLANDER code?Need more information on how to fix the P2135 2002 TOYOTA HIGHLANDER code? Get Access to Factory Service Manuals
|Need help with a P2135 2002 TOYOTA HIGHLANDER code?Get the P2135 2002 Toyota Highlander code diagnosed by a professional: Find a repair shop in your area
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