P1695 – Hyundai DTC

Hyundai DTC P1695 – Immobilizer system – ECM EPROM malfunction

DTC P1695 meaning on Hyundai

DTC P1695 for Hyundai refers to an Immobilizer system – ECM EPROM malfunction. This diagnostic trouble code indicates a problem with the communication between the immobilizer system and the Engine Control Module (ECM) EPROM.

Hyundai DTC P1695 symptoms

Symptoms of DTC P1695 on a Hyundai may include:

• Engine not starting
• Engine stalling shortly after starting
• Immobilizer warning light illuminated on the dashboard

Hyundai DTC P1695 causes

Common causes of DTC P1695 on a Hyundai include:

• Issues with the immobilizer system
• Faulty ECM EPROM
• Wiring or connection problems between the immobilizer system and ECM

Hyundai DTC P1695 seriousness

DTC P1695 is a serious issue as it can prevent the vehicle from starting or cause it to stall unexpectedly. It is important to address this problem promptly to ensure the vehicle’s proper operation.

How to diagnose DTC P1695 on Hyundai

To diagnose DTC P1695 on a Hyundai, a mechanic may perform the following steps:

1. Use a diagnostic scanner to retrieve the trouble codes
2. Inspect the immobilizer system for any faults
3. Check the wiring and connections between the immobilizer system and ECM
4. Test the ECM EPROM for proper functioning

How to fix DTC P1695 on Hyundai

To fix DTC P1695 on a Hyundai, the following steps may be taken:

1. Repair any faults in the immobilizer system
2. Replace the ECM EPROM if faulty
3. Ensure proper wiring and connections between the immobilizer system and ECM
4. Clear the trouble codes and perform a test drive to confirm the issue is resolved

How to erase DTC P1695 on Hyundai

To erase DTC P1695 on a Hyundai, follow these steps:

1. Use a diagnostic scanner to clear the trouble codes
2. Perform a test drive to ensure the code does not reappear