Recent content by M222

Hi All. I think I have finally got to the bottom of my problem. After testing the boost solenoid again and the wiring to it I decided the new solenoid must be faulty. Took the old one to bits and cleaned it. Have refitted it and now it’s driving fine. Still no pulsing on the turbo actuator on...

Have had another look at the truck today. Tested the boost sensor and boost control solenoid. Boost sensor tests fine. The only thing that is slightly out is the boost control. Wiring and signal tests both fine but the resistance test comes back at 14.6 ohms when I believe it should be 12.5...

Thanks again for the reply’s. I have double checked the vac pipes several times now just to be sure and they all seem ok. Will check the electrical connections. As Tappet has said it is like it is getting maximum boost then the ecu is shutting it down. I take it the turbo shouldn’t go to full...

Thanks for the reply. I have a bottle of injector cleaner in the tank now. I have fitted a new boost sensor but no difference. Also changed the rubber hose to the sensor as that had split. Do you know what causes the turbo actuator to go to its maximum travel on start up with no pulsing ?

Evening all. My first post and hopefully someone can help me. I have 2006 d40 that I bought as a non runner after being overheated. I have replaced the cylinder, timing chain etc. Starts and runs on tick over perfect. On the first trip up the road the turbo was sounding like a jet engine. I...