[SOLVED] P165D Code: Fix Ews Data Faulty Release Code Storage Issue

The automobile fault code P165D indicates a problem with the Digital Motor Electronics (DME) system. The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause of this fault code can be a faulty DME, an open or shorted DME harness, a poor electrical connection in the DME circuit, or an issue with the EWS (Electronic Immobilizer) data.

To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion.

Additionally, look for any broken, bent, pushed out, or corroded pins in the connectors. The repair time for this issue is estimated to be around 1.0 hour. It is important to address this fault code promptly to prevent further damage to the vehicle’s electronics.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p165d fault code.

  • The symptoms of the automobile fault code P165D include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p165d can be caused by a faulty Digital Motor Electronics (DME), an open or shorted DME harness, a poor electrical connection in the DME circuit, or issues with the EWS (Electronic Immobilizer) data.

  • The fault code P165D can be caused by a faulty Digital Motor Electronics (DME).
  • It can also be caused by an open or shorted Digital Motor Electronics (DME) harness.
  • Another possible cause is a poor electrical connection in the Digital Motor Electronics (DME) circuit.
  • Additionally, issues with the EWS (Electronic Immobilizer) data can also trigger this fault code.

To fix the automobile fault code p165d, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p165d, follow these steps: 1.
  • Check the possible causes mentioned above.
  • 2.
  • Visually inspect the wiring harness and connectors related to the fault code.
  • 3.
  • Look for any damaged components.
  • 4.
  • Check for broken, bent, pushed out, or corroded pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the diagnosis and fixing cost of the automobile fault code p165d are the estimated repair time and the hourly rate charged by auto repair shops. The estimated repair time for this fault code is 1.0 hour.

Auto repair shops typically charge between $75 and $150 per hour for their services.

These factors will determine the overall cost of diagnosing and fixing the p165d fault code.

The P165D fault code is related to the Electronic Immobilizer system in your vehicle. The Digital Motor Electronics (DME) is responsible for monitoring the EWS (Electronic Immobilizer).

When the EWS is not functioning according to the factory specifications, the DME will set the P165D code.

This code indicates that there is a problem with the data stored in the EWS related to the release code. In simpler terms, the P165D fault code means that there is a fault in the Electronic Immobilizer system, specifically with the release code data. This can prevent the engine from starting or cause issues with the vehicle’s security system.

It is important to address this issue promptly to ensure the proper functioning of your vehicle’s immobilizer system and to avoid any potential security or starting problems.

What are the possible causes for the automobile fault code p165d?

If you see the engine light or service engine soon warning light on, it could be due to fault code P165D. This code is often caused by a faulty Digital Motor Electronics (DME), an open or shorted DME harness, poor electrical connection in the DME circuit, or an issue with the Electronic Immobilizer (EWS) data. To fix this, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, look out for broken, bent, pushed out, or corroded pins in the connectors.

How can I visually inspect the wiring harness and connectors to fix the fault code p165d?

If you’re dealing with the fault code p165d and your engine light is on, it’s time to visually inspect the wiring harness and connectors. This could be caused by a faulty Digital Motor Electronics (DME), an open or shorted DME harness, a poor electrical connection in the DME circuit, or an issue with the EWS (Electronic Immobilizer) data. To fix it, check the possible causes mentioned earlier and give the wiring harness and connectors a thorough visual inspection. Look out for any damaged components and check for broken, bent, pushed out, or corroded pins in the connectors.

What should I look for when checking for damaged components and connector’s pins to resolve the fault code p165d?

If you’re dealing with the fault code p165d and your engine light is on, it’s important to check for damaged components and connector’s pins. This issue is often caused by a faulty Digital Motor Electronics (DME), an open or shorted DME harness, a poor electrical connection in the DME circuit, or Electronic Immobilizer (EWS) data. To fix it, visually inspect the wiring harness and connectors, paying close attention to any signs of damage. Look for broken, bent, pushed out, or corroded connector’s pins. Don’t forget to check the “Possible Causes” listed above for further troubleshooting.

p165d error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, the p165d fault code might be the culprit.

This code is usually caused by a faulty Digital Motor Electronics (DME), an open or shorted DME harness, poor electrical connection in the DME circuit, or an issue with the EWS (Electronic Immobilizer) data. To fix it, visually inspect the wiring harness and connectors, checking for any damage or corrosion.

Look out for broken, bent, pushed out, or corroded connector pins.

Scroll to Top