J724 turbo actuator/engine ECU/wires fault...
Hi all. Anyone encountered this? Have had a sort of limp mode situation a few times just this week. No dash lights, but feels like limp mode.
Did a scan today. Got this:
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Address 01: Engine Labels: Redir Fail!
Control Module Part Number: 4E0 910 402 G HW: 4E0 907 401 D
Component and/or Version: 3.0L V6TDI G000AG 0030
Software Coding: 0011973
Work Shop Code: WSC 02313 785 00200
VCID: 2045FE59F3D8C29
3 Faults Found:
013128 - Control Circuit for Controller for Turbocharger 1 (J724)
P3348 - 004 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 0
Fault Frequency: 8
Mileage: 260838 km
Time Indication: 0
Date: 2019.06.25
Time: 18:27:32
Freeze Frame:
RPM: 819 /min
Torque: 62.4 Nm
Speed: 23.5 km/h
Temperature: 63.0°C
Duty Cycle: 80.9 %
Voltage: 13.83 V
Duty Cycle: 12.6 %
000260 - Mass Air Flow Sensor (G70)
P0104 - 001 - Intermittent - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Mileage: 260844 km
Time Indication: 0
Freeze Frame:
RPM: 168 /min
Torque: 167.7 Nm
Speed: 0.0 km/h
Duty Cycle: 80.9 %
Voltage: 9.50 V
Absolute Pres.: 999.6 mbar
(no units): 0.0
000258 - Mass Air Flow Sensor (G70)
P0102 - 001 - Signal too Low - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 0
Fault Frequency: 1
Mileage: 260844 km
Time Indication: 0
Date: 2019.06.25
Time: 19:27:38
Freeze Frame:
RPM: 756 /min
Torque: 66.3 Nm
Speed: 0.0 km/h
Duty Cycle: 80.9 %
Voltage: 12.31 V
Absolute Pres.: 1009.8 mbar
(no units): 84.6
Readiness: 0 0 0 0 0
Ignore the MAF errors, I pulled the MAF to see if that was faulty.
So I’ve got a fault between the turbo actuator and the ECU? Can barely even see the turbo behind the engine, does anyone know where the engine ECU is located?
All the best. John.
__________________
2010 A8 SE Executive 4.2 FSI D4
2007 Mini Cooper S R56
2008 D3, gone, but not forgotten after 9 years and 90k.
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