The P210A automobile fault code is a common issue that triggers the Engine Light ON or Service Engine Soon Warning Light. It is caused by a dirty throttle body, faulty Throttle Actuator Control Motor, or a poor electrical connection in the Throttle Actuator Control Motor circuit.

The importance of repairing this issue lies in the fact that it affects the engine’s performance and fuel efficiency. The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

To interpret the fault code, one needs to check the “Possible Causes” listed above.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

If you notice the engine light or service engine soon warning light on, it could be a sign of p210a fault code. Here are the symptoms to look out for:

  • The P210A fault code in an automobile can cause several symptoms.
  • These include the engine light turning on or the service engine soon warning light appearing.
  • The vehicle may experience reduced power or acceleration, and the engine may idle roughly or stall.
  • The throttle may also become unresponsive, and the vehicle may struggle to maintain a consistent speed.
  • Additionally, the transmission may shift roughly or erratically, and the fuel economy may decrease.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The p210a automobile fault code can be caused by various factors, including a dirty throttle body and a faulty ECM.

  • The automobile fault code P210A can be caused by a dirty throttle body.
  • It can also be caused by a faulty Throttle Actuator Control Motor or a Throttle Actuator Control Motor harness that is open.
  • Poor electrical connection in the Throttle Actuator Control Motor circuit can also cause this fault code.
  • Another possible cause is a faulty Throttle Actuator Control Motor Relay.
  • Lastly, a faulty Engine Control Module (ECM) can also trigger the P210A fault code.

To fix the p210a automobile fault code, check the possible causes and inspect related wiring harness and connectors for damage.

  • To fix the automobile fault code p210a, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for damaged components and broken, bent, pushed out, or corroded connector’s pins.
  • Ensure that everything is in good condition.
  • The estimated repair time for this fix is 1.0 hour.

The automobile fault code P210A can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour.

Therefore, the total cost of diagnosing and fixing the P210A fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The P210A code refers to the throttle actuator ‘B’ control motor circuit or open. The throttle actuator is operated by the Engine Control Module (ECM) and controls the opening and closing of the throttle valve. The throttle control motor relay is controlled by the ECM and provides power supply to the throttle control motor.

The throttle position sensor mounted on the throttle body detects the opening angle of the throttle valve and provides feedback to the ECM.

The ECM uses this feedback to control the throttle actuator and monitor the throttle opening angle in response to driver inputs.

What are the possible causes of the P210a fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P210a fault code. This code is caused by a dirty throttle body, faulty throttle actuator control motor, open throttle actuator control motor harness, poor electrical connection in the throttle actuator control motor circuit, faulty throttle actuator control motor relay, or a faulty engine control module (ECM). To fix this issue, check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components or broken, bent, pushed out, or corroded connector pins.

How can I visually inspect the related wiring harness and connectors to fix the P210a fault code?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a P210a fault code, there are several possible causes, including a dirty throttle body, faulty Throttle Actuator Control Motor, or a poor electrical connection in the Throttle Actuator Control Motor circuit. To fix the issue, start by visually inspecting the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

Is a faulty Engine Control Module (ECM) a common cause of the P210a fault code?

A faulty Engine Control Module (ECM) is listed as one of the possible causes of the P210a fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light. Other possible causes include a dirty throttle body, faulty Throttle Actuator Control Motor, poor electrical connection, and a faulty Throttle Actuator Control Motor Relay. To fix the issue, it is recommended to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

p210a error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light due to the p210a fault code, check for dirty throttle body, faulty throttle actuator control motor, or poor electrical connection. Inspect the wiring harness and connectors for damage and corrosion.

Look for broken, bent, or pushed out connector pins.

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