[Wird übersetzt...]
Hello Snaker,
The fault P001600 indicates an incorrect correlation between the crankshaft and camshaft. This can be caused by misaligned timing, but does not necessarily mean that the timing belt has jumped.
Since the serpentine belt tore during driving, I would first check whether belt remnants have entered the timing belt drive.
The timing should be checked using the appropriate special tools for the CZCA engine according to manufacturer specifications.
If the timing is incorrect, the crankshaft and camshafts must be correctly positioned and the timing belt drive re-adjusted.
The camshaft sprockets must not simply be loosened on suspicion. The exact manufacturer specification is crucial, especially for the camshaft adjusters, the belt tension, and the bolts.
After adjustment, first turn the engine over by hand and check the timing again before starting it.
I would avoid running the engine further until this is clarified, as incorrect timing can cause valve damage.
Regards,
Mihai