P1436 2016 Chevrolet Silverado Code - Particulate Matter Sensor Control Module Temperature Signal Message Counter Incorrect
Quick Answer
The P1436 diagnostic trouble code (DTC) on a 2016 Chevrolet Silverado indicates an issue with the Particulate Matter Sensor Control Module Temperature Signal Message Counter. Common causes include Faulty Particulate Matter Sensor Control Module: The sensor control module itself may be malfunctioning, causing incorrect temperature signal readings, Wiring Issues: Poor connections or damaged wiring leading to the sensor module can disrupt the temperature signal, Software Glitch: An issue with the software or programming of the sensor control module can result in incorrect message counters. 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
- P1436 2016 Chevrolet Silverado indicates Particulate Matter Sensor Control Module Temperature Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Particulate Matter Sensor Control Module: The sensor control module itself may be malfunctioning, causing incorrect temperature signal readings, Wiring Issues: Poor connections or damaged wiring leading to the sensor module can disrupt the temperature signal, Software Glitch: An issue with the software or programming of the sensor control module can result in incorrect message counters.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1436 2016 Chevrolet Silverado Description
The P1436 diagnostic trouble code (DTC) on a 2016 Chevrolet Silverado indicates an issue with the Particulate Matter Sensor Control Module Temperature Signal Message Counter. This code specifically points to the fact that the signal message counter related to the temperature of the particulate matter sensor control module is incorrect. The particulate matter sensor is a crucial component of the vehicle's emissions control system, responsible for monitoring the levels of particulate matter in the exhaust gases.
Common Causes of P1436 2016 Chevrolet Silverado
- Faulty Particulate Matter Sensor Control Module: The sensor control module itself may be malfunctioning, causing incorrect temperature signal readings.
- Wiring Issues: Poor connections or damaged wiring leading to the sensor module can disrupt the temperature signal.
- Software Glitch: An issue with the software or programming of the sensor control module can result in incorrect message counters.
- Environmental Factors: Exposure to extreme temperatures or contaminants can impact the sensor's accuracy.
- Electrical Problems: Issues with the vehicle's electrical system, such as a blown fuse or a faulty relay, can affect the sensor's functionality.
Symptoms of P1436 2016 Chevrolet Silverado
- Check Engine Light: The most common symptom associated with the P1436 code is the illumination of the Check Engine Light on the vehicle's dashboard.
- Decreased Fuel Efficiency: A malfunctioning particulate matter sensor control module can lead to decreased fuel efficiency as the engine may not be able to optimize combustion.
- Rough Idling: The engine may experience rough idling or stalling due to inaccurate readings from the sensor.
- Increased Emissions: The vehicle may fail emissions tests or emit higher levels of pollutants due to the malfunctioning sensor.
- Reduced Performance: The vehicle's overall performance may be affected, leading to sluggish acceleration or difficulty maintaining speed.
How to Fix P1436 2016 Chevrolet Silverado
- Diagnose the Issue: Use a diagnostic scanner to retrieve the fault code and pinpoint the exact cause of the problem.
- Inspect Wiring and Connections: Check the wiring harness and connections to the particulate matter sensor control module for any damage or loose connections.
- Test Sensor Functionality: Test the functionality of the sensor control module to determine if it is operating correctly or needs replacement.
- Replace Sensor Control Module: If the sensor control module is faulty, replace it with a new one following manufacturer guidelines.
- Clear Fault Codes: After completing the repair, clear the fault codes and reset the Check Engine Light to ensure the issue has been resolved.
Cost to Fix P1436 2016 Chevrolet Silverado
The typical repair costs for addressing the P1436 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates in your area. Generally, replacing a particulate matter sensor control module can range from $200 to $500, including parts and labor. However, additional costs may be incurred if there are wiring issues or other components that need attention. It is advisable to consult with a professional mechanic to get an accurate estimate based on your vehicle's specific circumstances. Keep in mind that diagnosis time and labor rates can vary, so it's recommended to inquire about these factors before proceeding with the repair.
Need more information about the P1436 2016 Chevrolet Silverado code?
Need more information on how to fix the P1436 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1436 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1436 2016 Chevrolet Silverado Code
1. What does the OBDII code P1436 mean on a 2016 Chevrolet Silverado?
P1436 refers to an issue with the Particulate Matter Sensor Control Module, specifically an incorrect temperature signal message counter, which affects the diesel particulate filter system.
2. What are the common symptoms of code P1436?
Symptoms may include an illuminated check engine light, reduced engine performance, increased emissions, and potential issues with the diesel particulate filter regeneration process.
3. What causes code P1436 to occur?
Common causes include a faulty particulate matter sensor, wiring or connector issues, software glitches in the control module, or problems with the sensor's temperature signal.
4. Can I drive my 2016 Chevrolet Silverado with code P1436?
While the vehicle may still be drivable, it is not recommended as the issue could lead to increased emissions, reduced performance, or damage to the diesel particulate filter system.
5. How do I diagnose code P1436?
Diagnosis involves using an OBDII scanner to confirm the code, inspecting the particulate matter sensor and its wiring, and testing the sensor's temperature signal for accuracy.
6. How can I fix the P1436 code on my Silverado?
Repairs may include replacing the particulate matter sensor, repairing damaged wiring or connectors, or updating the control module software if applicable.
7. Is the particulate matter sensor expensive to replace?
The cost of replacing the particulate matter sensor can vary, but it is generally a moderately priced repair, with labor costs depending on your location and mechanic.
8. Can a dirty diesel particulate filter cause code P1436?
While a dirty DPF is not a direct cause of this code, issues with the DPF system could strain the particulate matter sensor and contribute to related problems.
9. Is code P1436 specific to diesel engines?
Yes, P1436 is specific to diesel engines as it involves the particulate matter sensor, which is part of the diesel exhaust aftertreatment system.
10. Will clearing the P1436 code fix the problem?
Clearing the code may turn off the check engine light temporarily, but the underlying issue must be resolved to prevent the code from returning.
Discuss the causes and fixes for P1436 2016 Chevrolet Silverado OBDII Code
Code P1436 2016 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.