Diagnostic tool for Rover, MG and Landrover cars

ECU support

Click on the links to see a page about each ECU. For each one you will be able to see exactly what the tool can do, complete with screenshots.

Engine ECUs

MEMS1.6 Mini SPI, Rover 220, Rover 220 turbo, Rover 820 turbo

NB: This ECU uses a Rover 3 pin plug, which requires a special adaptor cable.

MEMS1.9 200, 400, Lotus Elise, MGF, Freelander 1

MEMS2J Lotus Elise VVC, MGF VVC, Rover 200 BRM, Mini MPI

MEMS3 25, 45, 75, ZR, ZS, ZT, MGF, MGTF, 4 cyl petrol

EDC1.3.1 420, 620, Range Rover P38, Freelander L series diesel and Landrover 300TDI automatic

EDC15M 25, 45, ZR, ZS diesel

EDC15C4 75, ZT diesel, Freelander 1 TD4

EMS2000 MGZS180, 75, ZT KV6 and Freelander 1 KV6

260 75 and ZT V8 petrol

GEMS Defender, Discovery 1 and Range Rover P38 V8

TD5 Landrover Defender and Discovery 2 TD5 diesel

Transmission ECUs

Jatco 75, ZT, Freelander 1 automatic

CVT 25, 45, ZR, ZS CVT. MGF, MGTF Step Speed


ABS5.0/5.3 25, 45, ZR, ZS, MGF, MGTF

ABS5.7 75, ZT

Wabco-D Freelander 1, Defender

Teves Mk20 Freelander 1

Teves Mk25 Freelander 1

Airbag ECUs

Temic V1 Early 25, 45, 75, ZR, ZS, ZT

AB Autoliv Late model 25, 45, 75, ZR, ZS, ZT

RC5EC5 Mini, MGF

Siemens Airbag 1 Freelander 1

Alarm/immobiliser and Body Control ECUs

5AS 25, 45, ZR, ZS, MGF, Mini

Pektron SCU Late model 25, 45, ZR, ZS, MGF, MGTF

GM6 BCU 75, ZT

27VT CCU Freelander 1

EWS3D immobiliser Freelander 1 year 2000 to 2003

SAWDOC immobiliser Freelander 1 year 2004 to 2006

Power steering ECUs



Service warning reset, Rover 75 / MG ZT

Service warning reset, LE500, MGTF 135, 85th Anniversary