Engine-CodesGeneric – P1708

P1708 Code - Accelerator Switch

Quick Answer

The P1708 code indicates a problem with the accelerator switch in the vehicle. Common causes include Faulty accelerator switch, Wiring issues or short circuits, Corrosion or damage to connectors. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1708 indicates Accelerator Switch.
Common causes
Common causes include Faulty accelerator switch, Wiring issues or short circuits, Corrosion or damage to connectors.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 06, 2024
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Code P1708 Description

The P1708 code indicates a problem with the accelerator switch in the vehicle. The accelerator switch is a component that sends signals to the engine control module (ECM) to adjust the throttle position based on the driver's input. When this switch malfunctions, it can lead to issues with acceleration, fuel efficiency, and overall engine performance. If not addressed, it can potentially cause drivability problems and even lead to engine stalling.

OBDII Code P1708 - Accelerator Switch
P1708 Code - Accelerator Switch

Common Causes of P1708

  1. Faulty accelerator switch
  2. Wiring issues or short circuits
  3. Corrosion or damage to connectors
  4. ECM malfunction
  5. Environmental factors such as moisture or heat exposure

Symptoms of P1708

  1. Loss of power or acceleration
  2. Engine misfires or hesitation
  3. Rough idling
  4. Inconsistent throttle response
  5. Check Engine Light illuminated

How to Fix P1708

  1. Diagnose the issue using a scan tool to confirm the P1708 code and identify the specific problem with the accelerator switch.
  2. Inspect the wiring and connectors for any damage or corrosion. Repair or replace as needed.
  3. Test the accelerator switch for proper functionality and replace if faulty.
  4. Clear the code and perform a test drive to ensure the issue has been resolved.
  5. If the problem persists, further diagnostic testing may be required to pinpoint the root cause.

Cost to Fix P1708

The cost of repairing the accelerator switch can vary depending on the make and model of the vehicle, as well as the extent of the issue. On average, the repair cost for this type of problem can range from $150 to $400, including parts and labor. However, it's essential to consult with a professional mechanic or auto repair shop for a more accurate estimate based on your specific vehicle and location. Keep in mind that additional diagnostic time and labor rates may apply.

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Code P1708 Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1708 Code

No Frequently Asked Questions about P1708 Code found.

Discuss the causes and fixes for P1708 OBDII Code

  • Hello dear.
    I have problem with my suzuki alto 2013.
    When ever i start the car transmission ligh is always on.I have checked it by computer and it shows code p1708 plz resolve my this solution .And will wait for ur response.
    Thankx