Can a used control unit be installed?
On many vehicles, a second-hand control unit can be used, but simply plugging it in is rarely enough. It may contain the donor vehicle VIN, immobilise
Blog
Electronics
Control units, modules and coding.
What the CAN network is and why it can immobilise a car
The CAN network allows control units to share information over a pair of wires. The engine, ABS, instrument cluster, steering, climate control and man
Module coding: what it is and when you need it
When a control unit is replaced or equipment is added, the module usually needs coding so the vehicle recognises it. A part that fits physically will