EPC - Charge Pressure Control Actuator

Hi,

2 times I got EPC light on Golf 7 1.4TSI bluemotion.
When I connect to the computer, I get a message:

Address 01: Engine (J623-CHPA) Labels: 04E-907-309-V1.clb
Part No SW: 04E 906 016 F HW: 04E 907 309 A
Component: 1,4l R4 TSI H10 7861
Revision: WAH10---
Coding: 01190032232405082000
Shop #: WSC 37419 001 1048576
ASAM Dataset: EV_ECM14TFS01104E906016F 002011
ROD: EV_ECM14TFS01104E906016F.rod
VCID: 254669BB24F2A1160E-8070

4 Faults Found:
17158 - Databus
U1123 00 [032] - Received Error Message
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:

16434 - Charge Pressure Control Actuator
P334B 00 [096] - Mechanical Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:

16432 - Charge Pressure Control Actuator
P334B 00 [032] - Mechanical Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 45217 km
Date: 2017.04.09
Time: 14:10:51

16433 - Charge Pressure Control Actuator
P334B 00 [032] - Mechanical Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 45217 km
Date: 2017.04.09
Time: 14:10:51

Readiness: 0000 0000

I'll add that the car is fine

Sounds like the very common fault with the linkage sticking, read my thread here:-

http://www.golfmk7.com/forums/showthread.php?t=28690

Is there any possibility of diagnosis?

This can cause a switch on EPC light ?

Amarulu said:

Is there any possibility of diagnosis?

This can cause a switch on EPC light ?

Click to expand...

Easy just put my instructions into google translate, that tells you all you need to know & yes when it seizes it WILL trip the EPC light...

Your fault codes are saying

16433 - Charge Pressure Control Actuator
P334B 00 [032] - Mechanical Malfunction
Intermittent

That is the wastegate actuator & it is a VERY common problem on ALL 1.4 turbo VAG engines fitted to Skoda, VW, Audi, Seat...