Hi everyone.
I eventually bought the car and after just over 2 weeks I finally got it neck from the dealer.
He said he had cleaned the egr valve and he replaced the maf sensor at a cost to himself of £160.
I have the invoice and the old part.
What I found was yet again 10 mins after getting the car back and going on to the dual carriageway then putting my foot down the engine light came on and stopped revving over 3000 rpm.
So I took car home and rear codes again turbo circuit high.
What I found is where the air intake pipe goes into the turbo, just behind it there is another pipe that tees off it and goes off round the back of the engine.
This pipe looks like it should have a collar and clip that lock together to form a seal with an o ring, this has broken so I pushed them together and used a jubilee clip and tightened it up.
I then put the pipes and air filter back together.
And hey presto no more engine light and the car goes a hell of a lot better than it was.
Also how can you tell if the actuator is working on the turbo.
I have had it revving out with a friend watching it from underneath and there appears to be no movement on it.
I eventually bought the car and after just over 2 weeks I finally got it neck from the dealer.
He said he had cleaned the egr valve and he replaced the maf sensor at a cost to himself of £160.
I have the invoice and the old part.
What I found was yet again 10 mins after getting the car back and going on to the dual carriageway then putting my foot down the engine light came on and stopped revving over 3000 rpm.
So I took car home and rear codes again turbo circuit high.
What I found is where the air intake pipe goes into the turbo, just behind it there is another pipe that tees off it and goes off round the back of the engine.
This pipe looks like it should have a collar and clip that lock together to form a seal with an o ring, this has broken so I pushed them together and used a jubilee clip and tightened it up.
I then put the pipes and air filter back together.
And hey presto no more engine light and the car goes a hell of a lot better than it was.
Also how can you tell if the actuator is working on the turbo.
I have had it revving out with a friend watching it from underneath and there appears to be no movement on it.