Could possibly be a bad lifter.
ticking sound in engine is usually not caused by a timing belt ticking is usually caused by worn cam shaft or clifters most cars now have hydraulic lifters. if oil is low it will cause ticking. if a lifter is worn it will cause ticking these should have been ckecked for wear when replacing timing belt
It has both.
You have to repair the cause of the code that put it in limp mode.
Faulty engine
Ticking in an engine generally refers to the valves. If ticking is apparent on a 1994 Chevy Lumina tighten the valves to factory specifications.
Normally loose tappets will cause a ticking sound in the engine. Depending on if you have mechanical or hydraulic tappets you may need to have them replaced or simply adjusted.
it has obd2 you need to have it diagnosed as there are at least 5 differant parts or sensors that could cause this
There is a vapor leak in the fuel system. The most likely cause is a loose/failed gas cap.
You will need to have the code read with a scan tool, repair the cause of the codes, and then the code can be erased with the scan tool.
The most likely cause of a ticking sound in a motor is a bad timing belt. A valve out of time can also cause a ticking sound.
Collapsed hydraulic valve lifter? Rocker arm (valves) need adjusting?
No.