Opel Astra G 1.6 16v X16XEL problem with timing

[vasko]

Hi all members ,
I have a problem with this car...
When engine is cold car runing perfect,but engine warm have problem electronic timing advance not controled
I change second hand ecu
same problem
any ideas?
Thanks in advance
Regards Vasko

[autoden]

When was oil changed last, is there oil, is it correct grade? Are sensors working correctly for each camshaft? Live data should tell you. Why work ok cold= thicker oil.