Engine-CodesFord – P1435 Ford

P1435 Ford Code - A/C Refrigerant Temperature Circuit Range/Performance

Quick Answer

The P1435 Ford code indicates a problem with the A/C refrigerant temperature circuit, specifically related to its range or performance. Common causes include Faulty refrigerant temperature sensor, Wiring issues or electrical connections related to the sensor, Malfunctioning A/C control module. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P1435 Ford indicates A/C Refrigerant Temperature Circuit Range/Performance.
Common causes
Common causes include Faulty refrigerant temperature sensor, Wiring issues or electrical connections related to the sensor, Malfunctioning A/C control module.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code P1435 Ford Description

The P1435 Ford code indicates a problem with the A/C refrigerant temperature circuit, specifically related to its range or performance. The A/C system in a vehicle relies on the proper functioning of various components to regulate the temperature inside the car. The refrigerant temperature sensor plays a crucial role in this process by monitoring the temperature of the refrigerant in the A/C system.

OBDII Code P1435 Ford - A/C Refrigerant Temperature Circuit Range/Performance
P1435 Ford Code - A/C Refrigerant Temperature Circuit Range/Performance

Common Causes of P1435 Ford

  1. Faulty refrigerant temperature sensor
  2. Wiring issues or electrical connections related to the sensor
  3. Malfunctioning A/C control module
  4. Refrigerant leaks in the A/C system
  5. Low refrigerant levels in the A/C system

Symptoms of P1435 Ford

  1. Inconsistent cooling performance from the A/C system
  2. A/C system unable to maintain the set cabin temperature
  3. A/C system blowing hot air instead of cold air
  4. A/C system not working at all
  5. Illumination of the check engine light on the dashboard

How to Fix P1435 Ford

  1. Use an OBD-II scanner to retrieve the P1435 code and diagnose the specific cause of the issue.
  2. Inspect the refrigerant temperature sensor and its wiring for any signs of damage or malfunction.
  3. Test the A/C control module for proper functioning and replace if necessary.
  4. Check the refrigerant levels in the A/C system and top up if low.
  5. Clear the code and test the A/C system to ensure proper operation.

Cost to Fix P1435 Ford

The typical repair costs for addressing a P1435 Ford code can vary depending on the specific cause of the issue. On average, the cost of replacing a faulty refrigerant temperature sensor can range from $100 to $200, while addressing wiring or electrical issues may cost between $150 and $300. Repairs related to the A/C control module or refrigerant leaks can be more expensive, potentially ranging from $300 to $800 or more.

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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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