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Engine-Codes – Generic – P1435

P1435 Code - Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible

Quick Answer

The P1435 diagnostic trouble code indicates an issue with the Particulate Matter Sensor Control Module Temperature Sensors 1-2 not being in plausible ranges. Common causes include Faulty temperature sensors, Wiring or connection issues, Software malfunction in the 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 indicates Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible.
Common causes
Common causes include Faulty temperature sensors, Wiring or connection issues, Software malfunction in the 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.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code P1435 Description

The P1435 diagnostic trouble code indicates an issue with the Particulate Matter Sensor Control Module Temperature Sensors 1-2 not being in plausible ranges. In modern diesel vehicles equipped with particulate filters, these sensors are crucial for monitoring the temperature of the filter to ensure efficient regeneration and emission control. When the temperature readings from sensors 1 and 2 are not consistent or within expected parameters, it can lead to improper filter regeneration, reduced fuel efficiency, and increased emissions. This can potentially cause long-term damage to the particulate filter and other emission control systems if not addressed promptly.

OBDII Code P1435 - Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible
P1435 Code - Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible

Common Causes of P1435

  1. Faulty temperature sensors
  2. Wiring or connection issues
  3. Software malfunction in the control module
  4. Exhaust system leaks
  5. Contaminated particulate filter

Symptoms of P1435

  1. Reduced fuel efficiency
  2. Increased emissions
  3. Engine performance issues
  4. Illumination of the check engine light
  5. Difficulty starting the vehicle

How to Fix P1435

  1. Diagnose the specific sensor(s) causing the issue using a diagnostic scanner
  2. Inspect wiring and connectors for any damage or corrosion
  3. Replace faulty temperature sensors or repair wiring/connectors
  4. Perform a regeneration of the particulate filter to ensure proper functionality
  5. Clear the error code and reset the vehicle's computer system

Cost to Fix P1435

The cost of repairing the P1435 code can vary depending on the specific cause of the issue. On average, the repair may range from $200 to $500, including parts and labor. However, it's important to note that prices can fluctuate based on the location, make and model of the vehicle, and the rates of the auto repair shop. It's recommended to consult with local mechanics or dealerships for a more accurate estimate.

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Code P1435 Information for Specific Makes

  • P1435 Audi — Secondary Air Injection Pump Relay Circuit Short To Ground
  • P1435 Buick — Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible
  • P1435 Cadillac — Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible
  • P1435 Chevrolet — Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible
  • P1435 Ford — A/C Refrigerant Temperature Circuit Range/Performance
  • P1435 GMC — Particulate Matter Sensor Control Module Temperature Sensors 1-2 Not Plausible
  • P1435 Honda — Charge/Discharge Balance Malfunction
  • P1435 Volkswagen — Secondary Air Injection Pump Relay Circuit Short To Ground
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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