The automobile fault code P1126 indicates a problem with the Throttle Control Motor relay. The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause could be a faulty relay, an open or shorted harness, or a poor electrical connection in the relay circuit. To fix this issue, you should visually inspect the wiring harness and connectors for any damage.

Look for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this problem is estimated to be around 1.0 hour.

To interpret the fault code, check the “Possible Causes” mentioned above and follow the recommended steps for inspection and repair.

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

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the automobile fault code: p1126.

  • The symptoms of the automobile fault code p1126 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1126 can be caused by a faulty Throttle Control Motor relay, an open or shorted Throttle Control Motor relay harness, or a poor electrical connection in the Throttle Control Motor relay circuit.

  • The fault code P1126 can be caused by a faulty Throttle Control Motor relay, an open or shorted Throttle Control Motor relay harness, or a poor electrical connection in the Throttle Control Motor relay circuit.

To fix the automobile fault code p1126, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p1126, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
  • This fix typically takes around 1.0 hour to complete.

The factors influencing the cost of diagnosing and fixing the automobile fault code p1126 are the estimated repair time of 1.0 hour and the typical hourly rate charged by auto repair shops, which ranges from $75 to $150.

The P1126 fault code refers to a problem with the throttle control motor relay circuit. This circuit is responsible for providing power to the throttle control motor, which is controlled by the Engine Control Module (ECM).

When the ignition switch is turned on, the ECM sends a signal to the throttle control motor relay, allowing battery voltage to be provided to the ECM. However, when the ignition switch is turned off, the ECM sends a signal to the relay to turn it off, cutting off battery voltage to the ECM. This fault code indicates an issue with this circuit, which may result in problems with the throttle control motor and its operation.

What are the symptoms of the automobile fault code p1126?

If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be a sign of trouble with the automobile fault code P1126. This fault code is often caused by a faulty Throttle Control Motor relay or issues with the relay harness, such as an open or shorted circuit or poor electrical connection. To fix this problem, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look out for broken, bent, pushed out, or corroded pins on the connectors.

What are the possible causes of the p1126 fault code?

If you’re seeing the p1126 fault code, it means your engine light is on or you have a service engine soon warning light. The possible causes for this code include a faulty throttle control motor relay, an open or shorted throttle control motor relay harness, or a poor electrical connection in the throttle control motor relay circuit. To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or broken, bent, pushed out, or corroded pins in the connectors.

How can the p1126 fault code be fixed?

To fix the p1126 fault code, start by checking the possible causes mentioned above. Then, visually inspect the wiring harness and connectors related to the Throttle Control Motor relay. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This thorough inspection will help identify and resolve any issues causing the fault code.

p1126 error fault code explained

If your engine light is on and you’re dealing with a P1126 fault code, it’s likely due to a faulty Throttle Control Motor relay or issues with the relay harness. To fix it, visually inspect the wiring harness and connectors for any damage.

Look out for broken, bent, pushed out, or corroded pins on the connectors.

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