Quote:
Originally Posted by marekbm
how was the situation before? there is not a fuse on the bluetooth module. it is part of PHM so every protection is on PHM. there is only some filters, ... but if they are damaged then it means that something caused the physical short on the board (floating wire, something forgotten, missing bottom spacers, ...).
so if you try to turn PHM on then the green LED will not turn on? even for a few seconds? are you able to see "please wait..." or something else after you try to turn it on? if not then PHM is probably dead. because "please wait..." is shown even if you remove bluetooth module.
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Everything was working perfectly and had been for 18months of so since I purchased the module. Then car went in for its MOT and came out with the "On Call Service Required" message.
The green light wont turn on with either long or short presses.