Land Rover Discovery: Load carrying

 Engine Speed and Torque Monitoring

The ECM constantly supplies the TCM with information on engine speed and torque through messages on the CAN powertrain systems bus. The TCM uses this information to calculate the correct and appropriate timing of shift changes. If the messages are not received from the ECM, the TCM will implement a

 Partial Renewal

The procedure to follow when partially renewing components is the same as described in the section "Welded Components". The main difference when components are partially, rather than completely renewed, concerns the preparation of butt or lap joints. When bodywork components are cut through, atte