DTC P061B-64: Internal Control Module Torque Calculation Performance - Signal plausibility failure: Action

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

Using the Jaguar Land Rover approved diagnostic equipment, check terrain optimization module for related DTCs and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, complete a CAN network integrity test
Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the power and ground connections to the terrain optimization module
Check CAN harness between engine control module and terrain optimization module. Repair as necessary
Using the Jaguar Land Rover approved diagnostic equipment, check and install latest relevant level of software to the engine control module. Using the Jaguar Land Rover approved diagnostic equipment, clear all stored DTCs using the `Diagnosis Menu' tab and retest
Check and install a new engine control module as required