Engine-CodesChrysler – P0698 Chrysler

P0698 Chrysler Code - Accelerator Pedal Position Sensor Supply Voltage Too Low

Quick Answer

The P0698 Chrysler diagnostic trouble code indicates that the supply voltage to the accelerator pedal position sensor is too low. Common causes include Faulty accelerator pedal position sensor, Damaged wiring or connectors, Malfunctioning ECM. 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
P0698 Chrysler indicates Accelerator Pedal Position Sensor Supply Voltage Too Low.
Common causes
Common causes include Faulty accelerator pedal position sensor, Damaged wiring or connectors, Malfunctioning ECM.
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 Aug 30, 2024
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Code P0698 Chrysler Description

The P0698 Chrysler diagnostic trouble code indicates that the supply voltage to the accelerator pedal position sensor is too low. The accelerator pedal position sensor is a crucial component that communicates the position of the accelerator pedal to the engine control module (ECM). This information is used by the ECM to adjust fuel delivery and ignition timing, ultimately affecting the vehicle's performance.

OBDII Code P0698 Chrysler - Accelerator Pedal Position Sensor Supply Voltage Too Low
P0698 Chrysler Code - Accelerator Pedal Position Sensor Supply Voltage Too Low

Common Causes of P0698 Chrysler

  1. Faulty accelerator pedal position sensor
  2. Damaged wiring or connectors
  3. Malfunctioning ECM
  4. Issues with the vehicle's power supply
  5. Corrosion or poor connections in the electrical system

Symptoms of P0698 Chrysler

  1. Erratic throttle response
  2. Poor acceleration
  3. Engine stalling
  4. Check engine light illuminated
  5. Reduced fuel efficiency

How to Fix P0698 Chrysler

  1. Perform a thorough inspection of the accelerator pedal position sensor, wiring, and connectors.
  2. Test the supply voltage to the sensor and ensure it meets the manufacturer's specifications.
  3. Replace the accelerator pedal position sensor if it is found to be faulty.
  4. Repair or replace any damaged wiring or connectors.
  5. Clear the trouble code and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0698 Chrysler

The typical repair costs for addressing a P0698 Chrysler diagnostic trouble code can vary depending on the specific cause of the issue. In general, replacing the accelerator pedal position sensor and addressing any related wiring or connector issues could range from $150 to $400, including parts and labor. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to check with local providers for a more accurate estimate.

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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.

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