ENG CODE:4ZZ-FE

Hi guys

I wondered if anybody could provide a comparison pattern or confirm my crank and cam sync please.

The code appears with the engine running and disappears with just ignition on without having to clear it.

The idle speed is slightly low and rough
Manifold pressure is slightly low at 16-17''hg

I will post more info about the symptoms and test results tomorrow this vehicle looks like it has got some repair history. I have got some more testing to do in the morning at the ecu end and the vvt solenoid but it would be nice to confirm the the cam and crank sync.

I am just trying to maybe catch someone before you guys go to bed

Thanks in advance
James