P2135 2009 TOYOTA CAMRY - Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation
P2135 2009 TOYOTA CAMRY 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
First diagnose P2135 2009 TOYOTA CAMRY 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 terminals.
Cost of diagnosing the P2135 2009 TOYOTA CAMRY code
Labor: 1.0The cost of diagnosing the P2135 2009 TOYOTA CAMRY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P2135 2009 TOYOTA CAMRY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2135 2009 Toyota Camry DescriptionThe TP sensor is mounted on the throttle body, and detects the opening angle of the throttle valve. This sensor is a non-contact type. It uses Hall-effect elements in order to yield accurate signals even in extreme driving conditions, such as at high speeds as well as very low speeds. The TP sensor has two sensor circuits which each transmits a signal, VTA1 and VTA2. VTA1 is used to detect the throttle valve angle and VTA2 is used to detect malfunctions in VTA1. The sensor signal voltages vary between 0 V and 5 V in proportion to the throttle valve opening angle, and are transmitted to the VTA terminals of the ECM.
As the valve closes, the sensor output voltage decreases and as the valve opens, the sensor output voltage increases. The ECM calculates the throttle valve opening angle according to these signals and controls the throttle actuator in response to driver inputs. These signals are also used in calculations such as air-fuel ratio correction, power increase correction and fuel-cut control.
P2135 2009 TOYOTA CAMRY More InformationNeed more information on how to fix the P2135 2009 TOYOTA CAMRY code?
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