Solving the Autel IM608 Kadjar 2016+ Read PIN Failure: A Step-by-Step Guide

The Renault Kadjar has become a popular model in the automotive landscape, especially since its introduction in 2016. However, working on the electronic systems of such vehicles can be challenging. One common issue faced by automotive technicians is the failure of the Autel IM608 to read the PIN for the Kadjar's UCH (Universal Central Hub). This guide provides a comprehensive solution to resolve this scenario effectively.

Understanding the Issue

Recently, an attempt was made to create a spare key for a 2017 Renault Kadjar using the Autel MaxiIM IM608. During the process to read the PIN, the task failed. The Integrated Security Key (ISK) could not be retrieved, and the Body Control Module (BCM) found itself in a virgin state. Without the ISK, key programming becomes impossible, resulting in:

• Keys: 0
• State: Virgin / Not Learned

Attempts to retrieve the ISK with other diagnostic tools, such as SMOK, resulted in the report that the “ISK target not found.” This emphasizes the complexity of dealing with modern vehicles like the Kadjar.

Challenges with Renault After 2016

Renault models produced after 2016 have garnered a reputation for being difficult to work on, especially when it comes to key programming and BCM recovery.

Key Challenges Include:

• The necessity of ensuring the vehicle battery is fully charged or using an external power supply during the procedure.
• The Kadjar's BCM cannot be backed up after failure, complicating recovery.

Recovering the BCM and Completing Key Learning

Recovering the BCM in this situation requires a few essential actions. Here’s the solution:

1. Use the Renault Server: Once the DFlash is in a virgin state, the Renault server can reinstate functionality. A certified user with access can learn the UCH online and reprogram the key.
2. Remote Assistance: Contact a dealer with an online Renault account to assist with relearning the UCH. After doing so, attempt key learning again.
3. Engage Autel Support: The Autel support team is equipped to address such issues effectively. During this case, they provided timely assistance, correcting data on their server that facilitated the continuation of the job.

In this scenario, contacting Autel Support proved to be an excellent option. After opening a ticket and providing logs of the key learning failure, the response was quick. Within an hour, Autel Support returned with corrected data, allowing the IM608 to finally display the 32-digit PIN necessary for programming.

Step-by-Step Solution Recap

1. Save the DFlash data using the Autel IM608.
2. Use the IM608 to attempt reading the ISK; if it fails, gather data and reach out to Autel Support.
3. Prepare to engage a Renault dealer if needed for remote assistance.
4. Once the data is corrected, retry key programming leading to successful learning of the spare key.

In this particular case, following the right steps led to the successful addition of two keys, showing that persistence and leveraging the right support can make all the difference.

Conclusion

Working with the Autel MaxiIM IM608 on Renault Kadjar models can be daunting, but understanding the challenges and appropriate resources can simplify the process. If you ever find yourself in a similar situation, remember the value of specialized support and the power of persistence. Ultimately, these experiences not only boost confidence but also enhance the overall competency with Autel devices.

For more information and resources on OBD solutions and diagnostic tools, visit VXDAS.com.