Discovery 2 td5 can't communicate

sierrafery · Jan 1, 2021

Try the BCU alone if you can, with all other ECUs unplugged and if you have comms then plug back the ECM... keep the charger connected to the battery when you connect the tester cos that 11V is not too good.

Mattc90 · Jan 1, 2021

Hi it connected after i unplugged another ecu could you tell me what order I program them in

sierrafery · Jan 1, 2021

So it means that one of the ECUs is messing with the D-link so plug them back one by one and see when the connection fails and it means that the last ECU is the problem and as you've got engine running issues it might be the ECM and i it's so you need other one

Mattc90 · Jan 1, 2021

Hi yes all done and coded it is the ace ecu which stopped it I have a leak on the ace and am removing it anyway and putting back to standard anti roll bar thank you for all your help

sierrafery · Jan 1, 2021

Welcome and well done

, i'm glad it's sorted cos this was a real challenge as it's not common at all. It's the second time in my life when i see such thing

Mattc90 · Jan 1, 2021

Yes definitely a challenge thanks so much for all your time and help

sierrafery · Jan 1, 2021

Be aware that if you change the ECM you have to make it learn the security code otherwise it will crank and not fire

Mattc90 · Jan 1, 2021

I have re proceed it had to do throttle and injector codes as well but is all running

Discovery 2 td5 can't communicate

sierrafery

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Mattc90

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sierrafery

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Mattc90

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sierrafery

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Mattc90

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sierrafery

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Mattc90

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