U0151-08 - Lost Communication With Restraints Control Module - Bus signal/message failures: Action

WARNING: This page is about a different car, the 2017 Jaguar XJ, 2016 Jaguar XJ, 2015 Jaguar XJ, 2014 Jaguar XJ, and 2013 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If B10A2-32 is also set, check the restraints control module power and ground circuits for open circuit, high resistance.
If B10A2-32 and U0151-00 are also set, check the crash signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance.

Refer to the applicable SYSTEM WIRING DIAGRAMS and check the restraints control module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the applicable SYSTEM WIRING DIAGRAMS and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
Using the Jaguar Land Rover approved diagnostic equipment, check the restraints control module for related DTCs and refer to the relevant DTC index