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P2101 Throttle motor not working properly

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P2101 means: Throttle motor not working properly. The engine computer can't move the throttle valve properly. Drive gently and have the car checked soon. The repair usually costs about €80–450 in Estonia. The most common cause: throttle body is dirty or sticking. Other possible causes: throttle motor is worn, connector or wire.

Is it safe to drive?Get it checked soonDrive gently and have the car checked soon.
Typical repair cost€80–450parts and labour in Estonia

What it means

The engine computer can't move the throttle valve properly. The car usually goes into limp mode and the accelerator doesn't respond.

What could be wrong

  1. 1Throttle body is dirty or sticking
  2. 2Throttle motor is worn
  3. 3Connector or wire

What you can check yourself

Switch the ignition off for a couple of minutes and restart. Check the throttle body connector. You can check the simple things yourself, but the repair is best done in a workshop.

How we fix it

  1. We check the throttle operation with a diagnostic tool
  2. We clean and re-learn the throttle body
  3. We replace the throttle body

Standard SAE description: Throttle Actuator Control Motor Circuit Range/Performance

This code usually comes with: Check engine lightSee what the light means →

Related symptoms: Loss of power or limp mode

Want a definite answer?

Bring the car to our workshop in Estonia for diagnostics. We read the fault codes, test the sensors and tell you what is wrong. Repair price depends on the work involved, generally €45 per hour.

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Questions

What does fault code P2101 mean?

Throttle motor not working properly. The engine computer can't move the throttle valve properly. The car usually goes into limp mode and the accelerator doesn't respond.

Can I drive with code P2101?

Drive gently and have the car checked soon.

How much does it cost to fix P2101?

Roughly €80–450 in Estonia. The price depends on exactly what has failed and on the car.

How is P2101 fixed?

We check the throttle operation with a diagnostic tool. We clean and re-learn the throttle body. We replace the throttle body.

Related codes

P2102Throttle actuator: signal or voltage too low ("A")P2103Throttle actuator: signal or voltage too high ("A")P2114Accelerator pedal position sensor: reading or operation not right ("C")P2115Accelerator pedal position sensor: reading or operation not right ("D")P2116Accelerator pedal position sensor: reading or operation not right ("E")P0124Throttle position sensor: signal drops out at times ("A")

Based on AI combined with our hands-on workshop experience and knowledge. This information is general and prices are approximate (Estonian workshop rates). The same code can mean different things on different cars. Only an inspection of the car gives a definite answer.

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