The Bosch GS 2.38 Electronic Gearbox control system has only ever been found to be fitted to the P38 Range Rover. It is only fitted to this vehicle whenever it is Automatic and has either a Gems Petrol engine management or an EDC Diesel engine management system. After 1999 the P38 petrol engine management was changed to Motronic 5.2.1which has CAN bus communication capability ECU. However as the GS 2.38 does not have Can bus capability the system used in this vehicle was changed to the GS8.87.1 This system has quite limited self diagnostic capability.
Land Rover |
Range Rover MKII (P38) |
Petrol > 1999 |
Black OBDII Lead |
Land Rover |
Range Rover MKII (P38) |
Diesel > 2002 |
Black OBDII Lead |
For more detailed information about this ECU please click here.