AutoCodes – Generic – P1D65

P1D65 Code - System Shutdown Due To Collision Detection Signal Detected

Quick Answer

The electric powertrain contains a system that shuts down the high voltage line when the vehicle crashes. Common causes include Faulty Supplemental Restraint System (SRS) Unit, Supplemental Restraint System (SRS) Unit harness is open or shorted, Supplemental Restraint System (SRS) Unit circuit poor electrical connection. 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
P1D65 indicates System Shutdown Due To Collision Detection Signal Detected.
Common causes
Common causes include Faulty Supplemental Restraint System (SRS) Unit, Supplemental Restraint System (SRS) Unit harness is open or shorted, Supplemental Restraint System (SRS) Unit circuit poor electrical connection.
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.
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Code Popularity 1,620
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 19, 2022
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Code P1D65 Description

The electric powertrain contains a system that shuts down the high voltage line when the vehicle crashes. The SRS unit sends vehicle crash information to the battery condition monitor module via a dedicated signal line when the SRS unit detects that the vehicle has crashed. When the battery condition monitor module keeps receiving vehicle crash information from the SRS unit for a set time, the battery condition monitor module judges that the crash shut down condition has been met, and shuts down the high voltage contactor.
OBDII Code P1D65 - System Shutdown Due To Collision Detection Signal Detected - AutoCodes.com
P1D65 Code - System Shutdown Due To Collision Detection Signal Detected

What are the Possible Causes of the DTC P1D65?

  • Faulty Supplemental Restraint System (SRS) Unit
  • Supplemental Restraint System (SRS) Unit harness is open or shorted
  • Supplemental Restraint System (SRS) Unit circuit poor electrical connection

How to Fix the DTC P1D65?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1D65 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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Information for Specific Makes

  • P1D65 Acura β€” System Shutdown Due To Collision Detection Signal Detected
  • P1D65 Chrysler β€” Cylinder 1 Oil Supply Solenoid Valve Performance
  • P1D65 Dodge β€” Cylinder 1 Oil Supply Solenoid Valve Performance
  • P1D65 Fiat β€” Cylinder 1 Oil Supply Solenoid Valve Performance
  • P1D65 Honda β€” System Shutdown Due To Collision Detection Signal Detected
  • P1D65 Jeep β€” Cylinder 1 Oil Supply Solenoid Valve Performance
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 P1D65 Code

1. What are the common symptoms of OBDII code P1D65?

The common symptoms of OBDII code P1D65 include the vehicle shutting down unexpectedly, warning lights illuminated on the dashboard, and a noticeable decrease in engine performance.

2. What causes the OBDII code P1D65 to trigger?

The OBDII code P1D65 is triggered when the collision detection system of the vehicle detects a signal indicating a collision or impact, prompting the system to shut down as a safety measure.

3. How serious is the OBDII code P1D65?

The OBDII code P1D65 is a serious issue as it indicates that the collision detection system has been activated, potentially due to an impact. It is crucial to address this problem promptly to ensure the safety and functionality of the vehicle.

4. Can I drive my vehicle with the OBDII code P1D65 active?

It is not recommended to drive your vehicle when the OBDII code P1D65 is active, as the collision detection system may shut down the vehicle unexpectedly, posing a safety risk to you and other road users.

5. How can I diagnose and repair OBDII code P1D65?

Diagnosing and repairing OBDII code P1D65 requires a thorough inspection of the collision detection system, including checking for any signs of impact or damage. It is advisable to consult a professional mechanic or dealership for accurate diagnosis and repair.

6. Is resetting the OBDII code P1D65 sufficient to resolve the issue?

Simply resetting the OBDII code P1D65 may not resolve the underlying problem with the collision detection system. It is essential to address the root cause of the issue to prevent future occurrences of the code.

7. Can extreme weather conditions trigger the OBDII code P1D65?

Extreme weather conditions, such as severe bumps or jolts from driving on rough terrain, can potentially trigger the OBDII code P1D65 if the collision detection system interprets these movements as a collision or impact.

8. Are there any safety precautions to take when the OBDII code P1D65 is active?

When the OBDII code P1D65 is active, it is important to pull over to a safe location and turn off the engine to prevent any further issues or safety hazards. Avoid driving the vehicle until the problem has been diagnosed and repaired.

9. Can a faulty sensor cause the OBDII code P1D65 to appear?

A faulty sensor in the collision detection system can potentially trigger the OBDII code P1D65 if it sends incorrect signals indicating a collision or impact. Proper diagnosis and sensor replacement may be necessary to resolve the issue.

10. How can I prevent the OBDII code P1D65 from reoccurring?

To prevent the OBDII code P1D65 from reoccurring, it is essential to drive cautiously and avoid situations that may trigger the collision detection system, such as sudden impacts or jolts. Regular maintenance and inspection of the system can also help prevent issues.

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