Citroen DS3 ecu not communicating
Variant: 155 THP
Model Year: 2014
Categories:
Electrics, ECU, Warnings & Lights
HI, I went to the Citroen dealer to get a second key and they could not connect their computer with my ecu to programme the key. I was told that it might be a lose wire. I am thinking of sending my ecu to be repaired by ecotechnologies as on their web site they say that can repair them. My ecu is a Bosch 0261 S07 698 MED 17.4.2. does anybody have any other ideas? I have tried to find a second hand but that has been a success. If it is not exactly the same I will have to change keys and then pair it up to the BSI from what I understand.
Posted: Oct 7, 2018 (6 years ago)
Cars running?
then the ECU's fine,
Citroen is most likely right and it's a wiring fault.
Get an auto spark in to look at it,
then the ECU's fine,
Citroen is most likely right and it's a wiring fault.
Get an auto spark in to look at it,
Posted Oct 8, 2018 (6 years ago)
Why not let them fix it ? their " spark " may have came across it before and be wise on the problem .
Posted Oct 8, 2018 (6 years ago)
Keys are learnt via the BSi not engine ECU
Posted Oct 12, 2018 (6 years ago)
Have you had a look at this similar problem:
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Posted Oct 13, 2018 (6 years ago)
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