Hi guys,

I'm experiencing some quite worrying problems today.

Car:- 3.0tdi Quattro bmk

Starting from the beginning I had a service on Monday oil change using quantum platinum, air filter,I ran some engine flush, some archoil fuel treatment, and some archoil oil additive.

My fuel was just under half a tank and today it got low to the point of fuel light on and 15 miles left to empty I then topped up to full tank with v power.

Since Monday i had this intermittent problem when flooring it the car would have a sudden instant loss of power all dials on dash would go off for a split second - esp light flashed and brake warning would flash 3 times, mmi would go off and restart to the original radio station it was on when car was first started, then the usual cycle of dash lights would happen ... At the same time the car would drive normally instantly ....

Today however it got worse, a lot worse.
It started happening at lower speeds, or when hitting a large pot hole. Can be replicated too.

So I decided to change fuel filter and cleaned maf. Still happening and car's gear changes seem really hesitant - seems to drive quite rough too.

At one point the entire engine shut down with power steering loss too. Restarted car and it drove fine again albeit kind of rough.

I'll try get a video of the dash sequence when this happens when i get a chance.

I immediately done a vcds scan and will post the faults...however upon clearing them they haven't come back bar one...

Any ideas?

Fault codes are here:--

the only one that has come back after clearing is the alarm horn and the a/c sensor. although the glow plug one seems to be coming back after a few weeks of driving as does the intake manifold runner control

the map is a new one that i haven't seen before since owning this car.

I'm begging to think I've either knocked something near/around the air filter box when doing that or it's some ecu dying somewhere

Code:
Address 01: Engine        Labels: Redir Fail!   Part No SW: 4F0 910 401 L    HW: 4F0 907 401 A
   Component: 3.0L V6TDI  G000AG  0020  
   Revision: --H01---    Serial number:               
   Coding: 0011772
   Shop #: WSC 02335 785 00200
   VCID: 254BEF4DECFA271


6 Faults Found:
17055 - Cylinder 1 Glow Plug Circuit (Q10) 
            P0671 - 001 - Electrical Fault
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 249.6 Nm
                    Speed: 0.0 km/h
                    Duty Cycle: 1.0 %
                    Voltage: 8.89 V
                    Duty Cycle: 15.0 %
                    Temperature: 12.6°C
                    Bin. Bits: 00110000


17056 - Cylinder 2 Glow Plug Circuit (Q11) 
            P0672 - 001 - Electrical Fault
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 249.6 Nm
                    Speed: 0.0 km/h
                    Duty Cycle: 1.0 %
                    Voltage: 8.89 V
                    Duty Cycle: 15.0 %
                    Temperature: 12.6°C
                    Bin. Bits: 00110000


17058 - Cylinder 4 Glow Plug Circuit (Q13) 
            P0674 - 001 - Electrical Fault
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 249.6 Nm
                    Speed: 0.0 km/h
                    Duty Cycle: 1.0 %
                    Voltage: 8.89 V
                    Duty Cycle: 15.0 %
                    Temperature: 12.6°C
                    Bin. Bits: 00110000


19591 - Intake Manifold Runner Control 
            P3135 - 001 - Lower Stop not Reached - Intermittent
             Freeze Frame:
                    RPM: 756 /min
                    Torque: 97.5 Nm
                    Speed: 0.0 km/h
                    Voltage: 13.53 V
                    Duty Cycle: 12.2 %
                    Duty Cycle: 80.9 %
                    Duty Cycle: 80.9 %
                    Temperature: 87.3°C


18061 - Please check DTC Memory of ABS Controller 
            P1653 - 002 -  - Intermittent
             Freeze Frame:
                    RPM: 3465 /min
                    Torque: 62.4 Nm
                    Speed: 30.2 km/h
                    Duty Cycle: 35.9 %
                    Voltage: 13.68 V
                    Bin. Bits: 00101100
                    Torque: 405.6 Nm
                    Temperature: 94.5°C


16620 - Manifold Pressure / Boost Sensor (G31) 
            P0236 - 001 - Implausible Signal - Intermittent
             Freeze Frame:
                    RPM: 147 /min
                    Torque: 195.0 Nm
                    Speed: 13.4 km/h
                    Voltage: 2.040 V
                    Voltage: 11.70 V
                    Absolute Pres.: 979.2 mbar
                    Temperature: -17.1°C
                    Absolute Pres.: 1091.4 mbar


Readiness: 0 0 0 0 0 

Address 03: ABS Brakes        Labels: 4F0-910-517.lbl
   Part No SW: 4F0 910 517 E    HW: 4F0 614 517 A
   Component: ESP8 quattro    H03 0010  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0004492
   Shop #: WSC 02335 785 00200
   VCID: 2649E84191FC2C9


1 Fault Found:
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 141
                    Mileage: 161754 km
                    Time Indication: 0
                    Date: 2013.06.20
                    Time: 14:31:00


             Freeze Frame:
                    Hex Value: 0x2D80
                    Hex Value: 0x4006
                    Hex Value: 0x125E
                    Hex Value: 0x009F
                    Hex Value: 0x00FF

Address 08: Auto HVAC        Labels: 4F0-910-043.lbl
   Part No SW: 4F0 910 043     HW: 4F2 820 043 B
   Component: KLIMABETAETIGUNGH11 0100  
   Revision: 00000022    Serial number: 00000000036552
   Coding: 0001046
   Shop #: WSC 02335 785 00200
   VCID: DBBF09B51A3E211


1 Fault Found:
00256 - A/C Pressure/Temperature Sensor (G395) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 3
                    Fault Frequency: 7
                    Reset counter: 95
                    Mileage: 160414 km
                    Time Indication: 0
                    Date: 2013.05.20
                    Time: 19:59:59

Address 17: Instruments        Labels: 4F0-910-xxx-17.lbl
   Part No SW: 4F0 910 900 A    HW: 4F0 920 950 L
   Component: KOMBIINSTR. M73 H08 0630  
   Revision: 00200000    Serial number: 4I1152L74     
   Coding: 0001443
   Shop #: WSC 00000 000 00000
   VCID: 1E39C0A1C9ACF49


1 Fault Found:
00473 - Control Module for Elect. Park/Hand Brake (J540) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 105
                    Mileage: 161054 km
                    Time Indication: 0
                    Date: 2013.06.06
                    Time: 15:31:26

Address 19: CAN Gateway        Labels: 4F0-910-468.lbl
   Part No SW: 4F0 910 468 A    HW: 4F0 907 468 B
   Component: Gateway         H09 0030  
   Revision: 09          Serial number: 080080471801F6
   Coding: 6CFE53C41B1104
   Shop #: WSC 02335 785 00200
   VCID: 2757E54596F6351


1 Fault Found:
01303 - Telephone Transceiver (R36) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 120
                    Mileage: 161297 km
                    Time Indication: 0
                    Date: 2013.06.11
                    Time: 12:25:12

Address 46: Central Conv.        Labels: 4F0-910-289.lbl
   Part No SW: 4F0 910 289 E    HW: 4F0 907 289 E
   Component: Komfortgeraet   H14 0090  
   Revision: 00900014    Serial number: 01000491320000
   Coding: 0008435
   Shop #: WSC 00137 211 56823
   VCID: 2C5D1A698F10169


   Part No: 1K0 951 605 A
   Component: LIN BACKUP HORN H01 1201


   Part No: 4F0 910 177 
   Component: Innenraumueberw.H01 0010


2 Faults Found:
01134 - Alarm Horn (H12) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 3
                    Fault Frequency: 254
                    Reset counter: 101
                    Mileage: 158953 km
                    Time Indication: 0
                    Date: 2013.03.21
                    Time: 12:10:49


01134 - Alarm Horn (H12) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 3
                    Fault Frequency: 4
                    Reset counter: 141
                    Mileage: 0 km
                    Time Indication: 0

Address 53: Parking Brake        Labels: 4F0-910-801.clb
   Part No SW: 4F0 910 801     HW: 4F0 907 801 
   Component: EPB  C63C0030   H03 0030  
   Revision: C63C0030    
   Coding: 0000321
   Shop #: WSC 00899 210 12701
   VCID: DDBB07AD042A2F1


1 Fault Found:
01316 - ABS Control Module 
            013 - Check DTC Memory - Intermittent
             Freeze Frame:
                    Fault Status: 00101101
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 141
                    Mileage: 161752 km
                    Time Indication: 0
                    Date: 2013.06.20
                    Time: 14:31:02


             Freeze Frame:
                    Voltage: 13.15 V
                    Count: 236

Address 77: Telephone        Labels: 4E0-910-336.lbl
   Part No SW: 4E0 910 336 B    HW: 4E0 862 335 
   Component: Handyvorb2      H10 0080  
   Revision: 00000000    Serial number: 00000007515894
   Coding: 0010900
   Shop #: WSC 02335 785 00200
   VCID: 2143FB5DF8D2CB1


1 Fault Found:
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 135
                    Mileage: 161638 km
                    Time Indication: 0
                    Date: 2013.06.17
                    Time: 17:45:23