Tried to remote start my 2006 Uplander on a -20F morning. Didn't start. Tried the key start next and got a 'security maintenance necessary" message on screen. Still did not start. Lights and heater working but no start. Tried a few more turns of the key then van went completely dead. Checked fuses(ok), removed battery cable but no luck. Still dead. Can you help? Hoping there is some kind of reboot system available to me before I have to tow it 120km to the nearest dealer. Thank you.