Land Rover U0151-31 -

Airbag system disabled. SRS light on. No airbag deployment in a crash.

Diagnose network wiring to RCM. Check for corrosion. Replace RCM and reprogram if needed. land rover u0151-31

Here is a draft text you could use for a repair order, a diagnostic summary, or a customer explanation. Vehicle: Land Rover [Insert Model, e.g., Range Rover / Discovery / Evoque] DTC: U0151-31 Description: Lost Communication with Restraints Control Module (RCM) – Signal Invalid Airbag system disabled

Lost communication with airbag control module (RCM). Signal invalid. Diagnose network wiring to RCM

Your Land Rover’s computer has lost communication with the Restraints Control Module (RCM) – the brain that controls the airbags and seatbelt pretensioners. The “-31” means the signal it is receiving is incomplete or invalid.

= Lost Communication with Restraints Control Module (RCM) – Invalid/Incomplete Signal