P38 A remarkable model

[alpaco45]

Greetings, everybody. I am a recent addition to the Range Rover community. I own a P38, 2000 model, equipped with a 4.6 HSE V8 engine, and I take great pride in it. Purchased it with less than 150,000 km on the odometer. I have already travelled 28,000 km since I acquired it.

[alpaco45]

I am now facing an issue where the engine has been disabled, and the Emergency Key Access (EKA) system has been deactivated by the prior owner. The Key FOB is not synchronised. I attempted to resolve the issue by disconnecting the battery and reconnecting it, but unfortunately, the vehicle would not start. Is there a way to address the issue without incurring high expenses at the dealership?

[p00rmansp0rsche]

If the suggestions provided in this discussion are ineffective, it is conceivable that the BeCM (Body electronic Control Module) is permanently inaccessible, and the only method to regain access is by using a diagnostic tool manufactured by Blackbox Solutions (such as Rovacom or Faultmate). Perform a forum search using the keyword "SM35" to get insights on the solution for your issue.

I possess the requisite equipment to do this task; but, it will need the extraction of the BeCM and its subsequent dispatch to my location. Kindly communicate with me via a confidential message so that we may establish a concrete arrangement.

[Ortsmatt]

Disconnecting and reconnecting the battery does not reset anything other for requiring you to reconfigure the windows and sunroof. If the vehicle is immobilised, it remains immobilised. What actions did you take that resulted in its first immobilisation? The typical reason is engaging the lock using the fob and disengaging it using the key, which then requires entering the Emergency Key Access (EKA). If the keyswitch in the driver's door latch has failed, and you have locked and unlocked the door using the key, the system will only detect a signal from the CDL switch. Consequently, it will assume that you have broken the window and opened the door by pushing up the sill locking button. If the vehicle was initially programmed with an Electronic Key Authorization (EKA) and someone has subsequently deactivated it in the Body Electronic Control Module (BeCM), the EKA is still required for its operation, but it may not prompt you to enter it.

[Rojoires]

Not in my possession 😅

[Ortsmatt]

Most likely not, since you have previously acknowledged that someone has tampered with the BeCM and altered it, making yours not a reliable representation.

[Rojoires]

Negative The content is entirely authentic, with no borrowed or copied elements, guaranteeing 100% originality. I have never made any alterations to it.

[br1anuk]

In order to proceed, you will either a Nanocom device or direct access to one in your vicinity. If you are aware of the EKA, attempt it. The deactivate feature in the BECM is intended for markets that did not use it, however, they also own distinct firmware in the engine ECU's. In my view, it is preferable to have both the EKA and Immobiliser deactivated, together with robust door locks. The EKA number is stored in the notes on my phone as a precautionary measure.

The experience individuals have with EKA deactivated seems to differ according on the specific engine type and year. Furthermore, the mechanism of immobilisation varies among EDC, Motronic, and GEMS.

Make sure to verify the functionality of the microswitches on the front door latch. The forum has a test method located in the INFO threads at the top. (Read all of them).