Hi folks,

Vehicle was presented as a non-runner, timing chain had stretched and jumped a few teeth. New chain, tenshioner and guides fitted, engine sludged up due to lack of oil changes. Vehicle now runs but "hunts" at idle, the two fault codes relating to VANOS and multiple misfire fault codes which I think is related to the erratic idle. We used the special tool to set everything up and was wondering if anyone can shed some light on the VANOS codes. I'm thinking that they hadn't locked when we set it up.

Thanks in advance.

Mark