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Toyota Corolla Repair Manual: Throttle/pedal position sensor/switch a circuit range/performance problem

Toyota Corolla Repair Manual / Diagnostics / Sfi system / Throttle/pedal position sensor/switch a circuit range/performance problem

Dtc p0121 throttle/pedal position sensor/switch a circuit range/performance problem

Hint

: this is the purpose of the throttle position sensor.

Inspection procedure
Hint: if different dtcs related to different systems that have terminal e2 as the ground terminal are output simultaneously, terminal e2 may be open. Read freeze frame data using the hand-h ...

Circuit description
Refer to dtc p0120 Dtc no. Dtc detection condition Trouble area P0121 The following condition is met 4 times. After the vehicle speed has exceeded 19 mph (30 k ...

Other materials:

Radio receiver assy
Replacement int: components: 1. Remove floor shift shift lever knob subassy (m/t transaxle) 2. Remove console panel upper 3. Remove heater control knob 4. Remove instrument cluster finish panel 5. Remove instrument cluster finish panel subassy center Remove the 4 screws.   ...

Using the AUX port
This port can be used to connect a portable audio device and listen to it through the vehicles speakers. Press until AUX is displayed. Connecting a portable player ■Operating portable audio devices connected to the audio system The volume can be adjusted using the vehicle's audio ...

When stopping the engine with the shift lever in a position other than P (vehicles with a continuously variable transmission)
If the engine is stopped with the shift lever in a position other than P, the engine switch will not be turned off but instead be turned to ACCESSORY mode. Perform the following procedure to turn the switch off: 1 Check that the parking brake is set. 2 Shift the shift lever to P. ► Vehi ...

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