2009 audi a4 b8 not boosting
Discussion
Hi. would be great if someone could help. i have a 2009 a4 avant 2.0 tdi. For some reason it dont boost at all. I checked the vacuum pipes the breather pipe to the airbox seems to work fine but the one that goes to the wastegate/actuator there is no vacuum at all. You reckon this is a fault with the boost solenoid or something else. I have engine light on and glow plug light. fault showed something about boost solenoid and also glow plug bank one. whatever these mean.
thank you
thank you
Hi its caga. The boost soloneid is abt £40.
These are the codes i have 5327 boost pressure control valve solenoid
5382 valve for air filter bypass flap
5369 relay for high heater short to ground
4978 glow plug module 1 lower limit exceeded
4873 exhaust gas recieculation valve control open or short to ground
These are the codes i have 5327 boost pressure control valve solenoid
5382 valve for air filter bypass flap
5369 relay for high heater short to ground
4978 glow plug module 1 lower limit exceeded
4873 exhaust gas recieculation valve control open or short to ground
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