Heh guys. I decided to start a new thread to update my situation of losing complete power. I found out my battery was dead and it is now recharged and was tested under load with two types load meters. My battery is a 850 CCA Super Start Platinum AGM series battery. My test devices are a 100 amp hand held Harbor Freight shunt type and then an OReilly fully digital professional model. Both confirmed a good battery and around 12.5 volts. Put it in and it does the same thing as my prior test battery. I have accessory power but when I hit the start button again with brake pedal everything goes dead. I can hit start again and accessory power / displays all light up again but hit it again with the brake pedal and power shuts off. Same thing with the FOB in the slot. Dammit - not sure what to check now. I am going to try to jump it once and see what happens. Doubt I will be succesful. The only faults are open hood latch and boot open.

 

To follow-up on the jump start test, no difference. Goes completely dead when htting the start button

 

WHY?

It's a continuation of the same issue. I'm sure those who have read/posted in your original thread won't want the entire discussion to begin again from scratch.
https://www.jaguarforums.com/forum/x...ywhere-259740/

THREAD CLOSED

Graham