Key programmer
The MG Rover T4 (TestBook T4) is a key programming and diagnostic device used by automotive locksmiths. Our database has confirmed coverage on 5 key variants across 3 models from 1 make.
Tools / MG Rover T4 (TestBook T4)
Makes covered
1
Across our tracked vehicles
Models covered
3
Variants covered
5
Adapters required
1
A separate MCU reader is needed to get the EWS3D data out; TMPro2 then writes the key.
Tokens
No
Not required
Last updated
today
Aggregated from every variant our research has confirmed. The headline tool price typically does not include these.
Other notes
1 useAdapter notes that don't match a known code. Hover for the original wording.
3 vehicle rows confirmed across 1 make.
ZR
2001–2005 · europe · ZR (Rover 25-based hatchback, MG Rover era)
ZS
2001–2005 · europe · ZS (Rover 45-based saloon/hatchback, MG Rover era). Not the SAIC-built MG ZS SUV (2017 on), which is a different car with a different key.
ZT
2001–2005 · europe · ZT and ZT-T estate (Rover 75-based, MG Rover era), including the ZT 260 V8
This page lists what the MG Rover T4 (TestBook T4) covers. A subscription gives you the procedure for each of those vehicles, on your phone, while you are stood at the car.
$19/month· Cancel any time
How T4 (TestBook T4) stacks up on covered vehicles.
Latest variants linked to this tool in our database.
MG ZT
2-button remote key, HU92 blade (EWS3D, PCF7935)
MG ZS
Plain key + Pektron SCU oval fob (from VIN 637209, 2003-2005)
MG ZS
Plain key + Lucas 5AS 2-button fob (to VIN 637208, 2001-2003)
MG ZR
Plain key + Pektron SCU oval fob (from VIN 732814, 2003-2005)
MG ZR
Plain key + Lucas 5AS 2-button fob (to VIN 732813, 2001-2003)
