44cc fault code

[stug1884]

help!!! 2007 320d,car has no boost,fault code 44cc comes up,have put a new actuator on it and turbo unit sent away and set up,replaced maf,map,boost pressure solenoid,air intake temp sensor and still no boost! can anyone please help!!! 

[Greydog]

Hi Stuart

Welcome to the Forum

Seems like you have covered all the usual culprits. After fitting were all faults cleared down? Have the pins in the ECU been checked for continuity? Just in case its a corroded pin at the ECU

Good Luck

Dave

[stug1884]

  On 6/3/2021 at 11:38 AM, Greydog said:

Hi Stuart

Welcome to the Forum

Seems like you have covered all the usual culprits. After fitting were all faults cleared down? Have the pins in the ECU been checked for continuity? Just in case its a corroded pin at the ECU

Good Luck

Dave

Expand  

yes all faults were removed but this one keeps pinging straight back up,I have looked at the pins and there didn't seem to be any corrosion there,ill get a multimeter onto them though and check that,thanks for the info!