Member Since: 15 Oct 2021
Location: London
Posts: 51
Where is TCCM (Transfer Case Control Module?) Disco 4
Hey folks,
Ive been getting some gearbox fault/transmission controll errors and im looking for the TCCM box. Everything ive read said its behind the battery but the only thing I see behind my battery is much bigger than the TCCM pictures ive seen. (Photo attached)
Any help in locating the Disco 4 TCCM much appreciated
14th Mar 2022 11:49 am
Dondiddy
Member Since: 26 Dec 2019
Location: Hamilton
Posts: 309
Its on the drivers side and sits against the inner wing close to the bonnet hinge. It sits in a plastic box with the wires coming in from underneath and from memory needs the alarm sounder and a few other brackets removed to get at it. Sorry no pictures! Good luck!
14th Mar 2022 12:53 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10682
So the 3 litre ECU is a whole lot bigger ?
14th Mar 2022 12:55 pm
Dondiddy
Member Since: 26 Dec 2019
Location: Hamilton
Posts: 309
Transfer box ecu is more or less the same from 2.7 to 3ltr as far as i am aware. Roughly 6" x 4"x 1" (again from memory!) It is mounted against the inner wing and not across the car as the ones in the photo appear to be.
14th Mar 2022 1:05 pm
Gameboy0101
Member Since: 15 Oct 2021
Location: London
Posts: 51
Dondiddy wrote:
Its on the drivers side and sits against the inner wing close to the bonnet hinge. It sits in a plastic box with the wires coming in from underneath and from memory needs the alarm sounder and a few other brackets removed to get at it. Sorry no pictures! Good luck!
Just to confirm , when you say drivers side do you mean UK drivers side? (Right hand drive). I have brake fluid tank and lines on the drivers side nearish the bonnet hinges. With the car Battery on the passenger side.
14th Mar 2022 2:04 pm
Dondiddy
Member Since: 26 Dec 2019
Location: Hamilton
Posts: 309
Yes! Remove the large cover (similar to the battery cover on the other side) and the module sits in the area between the bonnet hinge and the gas strut that supports the bonnet.
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