Your Land Rover’s main computer systems cannot talk to your dashboard, or the data they are receiving from the dashboard is corrupted or invalid.
Internal failure of the RCM’s microcontroller, often due to a voltage spike or water ingress. However, this accounts for less than 10% of cases.
Through years of Land Rover diagnostics, technicians have identified several root causes. Do not assume the RCM itself is bad. In fact, the module is rarely the culprit.
Corroded pins or a loose connector at the RCM (usually located under the center console) or the junction box. Module Failure:
Your Land Rover’s main computer systems cannot talk to your dashboard, or the data they are receiving from the dashboard is corrupted or invalid.
Internal failure of the RCM’s microcontroller, often due to a voltage spike or water ingress. However, this accounts for less than 10% of cases.
Through years of Land Rover diagnostics, technicians have identified several root causes. Do not assume the RCM itself is bad. In fact, the module is rarely the culprit.
Corroded pins or a loose connector at the RCM (usually located under the center console) or the junction box. Module Failure: