Hi, all sorted out, it was just the connector to the turbo actuator, cleaned and re fitted, full turbo boost and power back to normal (fingers crossed).
thank you for the help and advice
Hi, had a good look and this has an electronic actuator. It is a Euro4 engine. The vacuum arm at the top of the engine is part of the EGR cooler. Mechanic looking at it tomorrow (managed to get hold of him) will update. many thanks for your help
Hi to all, Im new to the forum.
My Navara has been stood for a while due to ill health. I drive on very short distances every so often and had the engine management light come on.
I have a P1021 code TC BOOST CONT ACT and from what ive read it looks like it could be the actuator?
I noticed an...