Member Since: 23 Dec 2013
Location: under the car
Posts: 402
Ok, brave boy checked the TCM again. A few weeks back I checked and all looked ok. Probably I need glasses not only for driving
Little corrosion found nowadays, but can this be the root cause of my fault messages?
How can I check the TCM is knackered or not?Achim
own garage certified LR tech
Disco 2 TD5 MY 2001 - gone but still driven by another owner
Defender 110 TD5 driving me bananas with all faults
Disco 3 TDV 6 HSE MY 2005 gone @280.000 km
Disco 4 SDV 6 HSE MY 2012
29th Nov 2017 10:55 am
Globetrotter448
Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1807
That is a possibility. The green stuff insulates the connection so a good clean is required and then add dielectric grease to make it future proof.
29th Nov 2017 10:38 pm
disco4ever
Member Since: 23 Dec 2013
Location: under the car
Posts: 402
Still I do not know how to check the TCM module.
Any suggestion?Achim
own garage certified LR tech
Disco 2 TD5 MY 2001 - gone but still driven by another owner
Defender 110 TD5 driving me bananas with all faults
Disco 3 TDV 6 HSE MY 2005 gone @280.000 km
Disco 4 SDV 6 HSE MY 2012
30th Nov 2017 3:24 pm
Globetrotter448
Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1807
Not sure on that but I would clean both connector and module, plug it all back up and see whether the problem has gone
30th Nov 2017 10:15 pm
disco4ever
Member Since: 23 Dec 2013
Location: under the car
Posts: 402
Below is the picture of my TCM
Have cleaned it as well as connectors but fault is coming back.
Can I buy any 2nd Hand TCM and reprogram it? Or does it need to have the same numbers and letters?
NNW 505 090 and GSDB code CKL7A Bosch 1137328137
What to look for?Achim
own garage certified LR tech
Disco 2 TD5 MY 2001 - gone but still driven by another owner
Defender 110 TD5 driving me bananas with all faults
Disco 3 TDV 6 HSE MY 2005 gone @280.000 km
Disco 4 SDV 6 HSE MY 2012
3rd Dec 2017 2:35 pm
disco4ever
Member Since: 23 Dec 2013
Location: under the car
Posts: 402
Well, before asking dumb questions ask google....
GSDB code seems to be „global supplier data base“, nothing related to the car specs.
Remains the other indications. Nobody has a clue?Achim
own garage certified LR tech
Disco 2 TD5 MY 2001 - gone but still driven by another owner
Defender 110 TD5 driving me bananas with all faults
Disco 3 TDV 6 HSE MY 2005 gone @280.000 km
Disco 4 SDV 6 HSE MY 2012
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