Hi,

our 2015er SDV8 does no crank anymore.

putting a foot on the brake and pressing start, ignition turns on, control light indicates the preheating and after some seconds ignition turns off.

press start without brake, ignition on, press brake and then start, ignition goes off.

i had the car at my indie to fix a small coolant leakage in the front of the cooler - no big issue. they checked by letting the car run for aprox one hour idle. all was ok, parked the car and stopped it. after that it would not start anymore.

they tried disconnecting the battery for longer time, but no change.

1st reading out came lots of errors - perhaps due to disconnected battery. erased them. tried starting again, no success. 2nd reading showed only 2 errors, something about a temperature and high frequency oil sensor.

voltage was at 11,8 volts. at the moment they are charging the battery and trying again tomorrow.

any ideas i could give to my indie to check out - he's a little bit afraid of all the electronics inside.