Engine-CodesFord – P1335 Ford

P1335 Ford Code - EGR Position Sensor Minimum Stop Performance

Quick Answer

The P1335 Ford diagnostic trouble code (DTC) refers to the EGR (Exhaust Gas Recirculation) Position Sensor Minimum Stop Performance. Common causes include Faulty EGR position sensor, Malfunctioning EGR valve, Carbon buildup in the EGR system. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P1335 Ford indicates EGR Position Sensor Minimum Stop Performance.
Common causes
Common causes include Faulty EGR position sensor, Malfunctioning EGR valve, Carbon buildup in the EGR system.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code P1335 Ford Description

The P1335 Ford diagnostic trouble code (DTC) refers to the EGR (Exhaust Gas Recirculation) Position Sensor Minimum Stop Performance. The EGR system plays a crucial role in reducing emissions by recirculating a portion of the exhaust gases back into the engine's combustion chambers. The EGR position sensor is responsible for monitoring the position of the EGR valve to ensure it opens and closes properly. When the EGR position sensor detects that the EGR valve is not reaching its minimum stop position correctly, it triggers the P1335 code.

OBDII Code P1335 Ford - EGR Position Sensor Minimum Stop Performance
P1335 Ford Code - EGR Position Sensor Minimum Stop Performance

Common Causes of P1335 Ford

  1. Faulty EGR position sensor
  2. Malfunctioning EGR valve
  3. Carbon buildup in the EGR system
  4. Wiring issues in the EGR circuit
  5. Vacuum leak affecting the EGR system

Symptoms of P1335 Ford

  1. Rough idling or stalling
  2. Reduced engine performance
  3. Increased fuel consumption
  4. Check Engine Light illuminated
  5. Failed emissions test

How to Fix P1335 Ford

  1. Use a diagnostic scanner to retrieve the trouble codes and pinpoint the issue with the EGR system.
  2. Inspect the EGR position sensor and EGR valve for proper operation and possible faults.
  3. Clean the EGR system to remove any carbon buildup that may be affecting the EGR valve's movement.
  4. Test the EGR system for vacuum leaks and repair any leaks found.
  5. Replace the EGR position sensor or EGR valve if they are determined to be faulty and not functioning correctly.

Cost to Fix P1335 Ford

The cost of repairing the EGR Position Sensor Minimum Stop Performance issue can vary depending on the specific cause of the problem and the parts and labor required. On average, the cost for this repair can range from $200 to $500, including parts and labor. However, it's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to check with local shops for a more accurate estimate. Additionally, rates may be higher at dealerships or in metropolitan areas, while independent shops may offer more affordable pricing.

Tech Notes for P1335 Ford





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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.

Frequently Asked Questions about P1335 Ford Code

1. What are the common symptoms of OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- Common symptoms include rough idling, engine hesitation, reduced fuel efficiency, and potential stalling.

2. What are the possible causes of OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- Possible causes include a faulty EGR position sensor, wiring issues, carbon buildup in the EGR system, or a malfunctioning EGR valve.

3. How can I diagnose the OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- Diagnosis involves using an OBDII scanner to retrieve the specific code, testing the EGR position sensor and associated wiring, and inspecting the EGR valve for proper operation.

4. Can I drive my Ford with OBDII code P1335 related to the EGR Position Sensor Minimum Stop Performance?

- It is not recommended to drive the vehicle with this code active, as it can lead to poor engine performance and potential damage if left unresolved.

5. How can I repair OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- Repair options include replacing the EGR position sensor, cleaning out carbon deposits in the EGR system, checking and repairing any damaged wiring, or replacing the EGR valve if necessary.

6. Are there any DIY tips for fixing OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- DIY tips include checking and cleaning the EGR valve, inspecting the wiring for any visible damage, and ensuring proper connections to the EGR position sensor.

7. Will resetting the OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not fixed, the code is likely to return.

8. Can a dirty air filter cause OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance?

- While a dirty air filter can affect engine performance, it is not a direct cause of this specific OBDII code related to the EGR system.

9. Is OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance a serious issue?

- While the severity can vary, it is advisable to address this code promptly to prevent potential engine performance issues and further damage to the EGR system.

10. How much does it typically cost to repair OBDII code P1335 in a Ford related to the EGR Position Sensor Minimum Stop Performance at a professional mechanic?

- Repair costs can vary depending on the exact cause of the issue, but it may range from $100 to $400 or more, including parts and labor.

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