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Joff1961



Member Since: 24 Dec 2023
Location: Wroughton
Posts: 16

England 
P004B and P004C 2012 4.4tdv8

I have had the above codes for a bit now and have been trying to fix the problem. I then lost power and went into get you home mode, my Hawkeye is telling me it’s the boost control solenoid on turbo B. The thing is on the last drive when it went into limp mode I got home to find I have oil in the left side air filter ( uk car)

Click image to enlarge
I have today taken the compressor shut off valve off the car and have oil in it and pipe work to it on both sides
Click image to enlarge

Is this a sine the turbo B is now done or what could make this happen.

Any help would be fantastic. Also can I check the solenoid valve by putting 12v across the two terminals.

Post #721668 21st Jul 2025 5:23pm
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