My current car is a base XJR if there is such a thing, it does not have a single option fitted, wise man who bought it first then!! Hello to all, I also have a 'base' model RHD manual XJR that (I'm sorry) is donating its engine/box/ECUs and a host of other parts to an engineless 1969 Aston Martin DB...

Hello, I am new to the JEC and am looking for a used autobox ECU for the 4L80E gearbox in my 1997 XJR. I have an electrical fault where the box goes into limphome mode without warning. The problem goes away when restarting. I would like to test another ECU before buying a new harness or ECU. Anyone ...