volvo v70 t5 57 plate boost issuse

Posts

Post 696631 by t5owners dan on 2014-03-20 20:38:56

Hi all i'm helping some one out with there v70 t5 and what is happing is it will boost then it will cut out now I had the actuator off and checked and the actuator was fine all the boost lines are very good condition the code reads as boost to high/low now the waste gate is free and not jammed open any one had this issuse before thanks danny

Post 696643 by M-R-P on 2014-03-20 21:00:31

Check the boost pressure sensor, might be a bit dodgy. or the tcv is plumbed in backwards.