Yet another No Start post, I apologies. I have read most of the previous ones, used what I found to try and solve. Have not yet solved.

All seemed good with vehicle. I left ignition on with usb chargers plugged into 12v and 110v acc ports. 12v was drained and HV SOC read 4%. (how this happens, I'm not sure. I though bcu shut down HV battery when low.)

Since then I have been able to bring HV battery up to 85% SOC using trickle charger and I replaced 12v with new and have kept charged with batt charger. Still, No Start. ICE will not crank. Wrench and Triangle lit.

Persistant codes: P1A10 P0A95

I have checked inertia switches, 100A service plug replaced, removed, checked, cleaned and replaced all fuses and relays and all multiwire plugs. (ALL of them I could find, and there are A LOT!). Replaced fuel pump. Replaced fuel filter.

I will post ForScan screens in next post.

Just to clarify, could someone list and name and say location of

trickle charge 36 hours to 85.50% SOC 343 V Did not climb above that. Delt_SOC 12.99% Max: 98.95% Min: 84.95%
the CPUs please. BCM=Battery Control Module HPCM= Hybrid Powertrain Control Module etc etc etc This would be helpful for me.





Trickle charge 36hrs from 4% to 85.50% SOC final volts 343V It would not charge above this. DELT_SOC 12.99% Max: 98.95% Min: 84.95% Avg: 87.95%