General So after a year of setbacks, I finally...

[Code Breaker]

So after a year of unrelated setbacks I finally got it insured and took it for an mot. Needless to say 30 seconds before I set off for the mot centre the engine light came on, this was a first. It failed on engine light and brakes as its been stood for a long time so will change the lot also was told a pin seizes in the calipers?
Anyhow got cylinder 1 and cylinder 3 fault codes now, any common issues I need to look at first please?
Attached is fault codes, many thanks in advance.

 

[theoneandonly]

p35F no info available
P068A Power ECU stopped too soon,
P068A-68 BATTERY DISCONNECTION - EVENT INFORMATION
P0262 68 Cylinder 1 Injector and injector 3. check electrical connections
clear error codes they are no listed as active, just stored.

 

[Code Breaker]

Thank you, thing is it was idling fine then just before I jumped in seat to drive off I saw engine light on. I cleared codes, will check wiring.
Is wiring faults common on these then? I have the 3.0 F1CE3481M engine.