[SOLVED] P1835 Code: Kick-Down Switch Circuit – Diagnosis And Fix Guide

The automobile fault code P1835 indicates a problem with the Kick-Down Switch. The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause of this fault code can be a faulty Kick-Down Switch, an open or shorted Kick-Down Switch harness, or a poor electrical connection in the Kick-Down Switch circuit. To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Look out for broken, bent, pushed out, or corroded connector pins.

The repair time for this issue is estimated to be around 1.0 hour. It is important to address this problem promptly to prevent further damage to the vehicle.

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

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When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1835 fault code.

  • The symptoms of the automobile fault code P1835 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P1835 can be caused by a faulty kick-down switch, an open or shorted kick-down switch harness, or a poor electrical connection in the kick-down switch circuit.

  • The fault code P1835 can be caused by the following: a faulty Kick-Down Switch, an open or shorted Kick-Down Switch harness, and a poor electrical connection in the Kick-Down Switch circuit.

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To fix the p1835 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1835, you need to follow these steps: 1.
  • Check the possible causes mentioned above.
  • 2.
  • Visually inspect the wiring harness and connectors related to the fault code.
  • 3.
  • Look for any damaged components.
  • 4.
  • Check for broken, bent, pushed out, or corroded pins in the connectors.
  • 5.
  • Repairing the issue is estimated to take approximately 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code P1835 are the estimated repair time of 1.0 hour and the typical auto repair shop charges of $75 to $150 per hour.

When your car’s engine is running and the throttle angle is less than 89%, the Engine Control Module (ECM) sends a Kickdown request to the Transmission Control Module (TCM).

This action is meant to provide a sudden burst of power when you need to accelerate quickly. However, if the Kick-Down Switch Circuit malfunctions, it can trigger the P1835 fault code.

This code indicates that there is an issue with the circuit responsible for controlling the kickdown switch. It’s important to address this problem promptly to ensure smooth and efficient acceleration in your vehicle.

What are the possible causes for the automobile fault code P1835 and how can I visually inspect them?

If you’re seeing the P1835 fault code and your engine light is on, it could be due to a faulty kick-down switch, an open or shorted kick-down switch harness, or a poor electrical connection in the kick-down switch circuit. To visually inspect these possible causes, check the wiring harness and connectors related to the kick-down switch. Look for any damaged components and examine the connector’s pins for any signs of being broken, bent, pushed out, or corroded.

How does a faulty Kick-Down Switch contribute to the Engine Light being ON and what steps can I take to fix it?

If you notice that your Engine Light is ON or you see the Service Engine Soon Warning Light, it could be due to a faulty Kick-Down Switch. This can happen if the Kick-Down Switch harness is open or shorted, or if there is a poor electrical connection in the Kick-Down Switch 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.

What should I look for when inspecting the wiring harness and connectors related to the Kick-Down Switch circuit to resolve the P1835 fault code?

When dealing with the P1835 fault code related to the Kick-Down Switch circuit, it’s important to inspect the wiring harness and connectors. Look out for any visual signs of damage, such as broken or bent pins, corrosion, or components that are pushed out. These issues can cause a poor electrical connection or an open or shorted circuit. By visually inspecting and checking for these issues, you can identify and resolve the problem effectively.

p1835 error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, the p1835 fault code might be the culprit.

This code is usually caused by a faulty Kick-Down Switch, an open or shorted Kick-Down Switch harness, or a poor electrical connection in the Kick-Down Switch circuit. To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.

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