ford Ka p0135 & p0141

Hi,
I own a 2003 Ford Ka (Endura engine). Just had clutch done, starter motor replaced and rear shocks replaced. Now the car has to be push started, (starting motor just clicks) starts easily on push and drives for about 10 minutes until it heats up then car stops and won't restart. Centre of dash is also very hot.
Bought obdII scanner and it gave 2 error codes p0135 & p0141.
Are sensors broken?
Can they both go at the same time?
Or is it possible that something else might be wrong?
Could starting motor not turning be part of the same problem?
Any thoughts or advice on repair is appreciated.
Thanks
Gary

I think when the clutch was replaced the wiring was messed up. I will take it back to whoever did the job and get it fix. If you did the work... I suggest to start looking at the wiring harness, could be pinched or broken. The other could be short on the wire for the clutch safety, so does not start when is engaged.

Too many things to go wrong!

If it worked before and does not works now, back track on what you did.

I did not know the Ka was being sold in N. America...

Thanks Skydrol,
Garage did work. But I think I'll try your suggestion and check wiring myself before anything else.
I'll let you know how I get on.