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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:

Making a phone call
To enter the PHONE mode, press the off-hook switch. ■ Making a phone call ● Dialing by selecting a name ● Speed dialing ● Dialing by entering the number ● Dialing from call histories ■ Receiving a phone call ● Answering the phone ● Refusing a ...

Terminals of ecu
Oscilloscope wave (*1) Hint: terminal: od gnd gauge set: 5 v / div, 50 ms / div condition: during cruise control driving o/d switch on. ...

Using the audio system
Optimal use of the audio system Sound quality (treble/bass) and volume balance can be adjusted. 1 Displays the current mode 2 Changes the following setting Sound quality and volume balance  The sound quality and balance setting can be changed to produce the best sound. Automatic Soun ...

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