P1349 Toyota -My Corolloa 2006 Model check engine light comes on and off for last two years.

Question

Toyotal Corolla , 2006 Model: Check engine light comes on driving for 25-30 Kms and stays for 1-3 days and goes of on starting engine spontaneously to come back if I drive over 30 KMs. It might not get on if continue to drive say 10Kms per day. It was diagnosed 2 years back as error code p1349 multiple times as VVT malfunction. Oil system had been cleaned multiple times but didn't work out. I changed VVTI sensor and that didn't work as well. Apparently, there is no any mechanical problem with the car that has been identified. Any thought please? Seyoum

Answer 1

P1349 VVT Actuator malfunction

The gear on the intake would more than likely be non functional. this would be with the camshaft actuator.