Multiple codes on "Open or Short to Ground"

   #1  

Petter85

Verified VCDS User
Verified
Joined
Nov 16, 2021
Messages
1
Reaction score
0
Location
Norway
VCDS Serial number
C?ID=426056
Hi, I have a 2004 Touareg 2.5tdi R5. One day it would not start, the engine did not crank. After fully charging the battery, in hopes, it was just the same. So I ran a VCDS and get these codes:
Have checked that all fuses are in order. Have not done any work on the car. Hope someone has some idea what it might be or what I can check. Thanks in advance. Petter

Code:
Address 01: Engine       Labels: 070-906-016-BAC.clb
Control Module Part Number: 070 997 016 E    HW: 028 101 125 8
  Component and/or Version: R5 2,5L EDC G001AG  9769
           Software Coding: 0011175
            Work Shop Code: WSC 01286 386 08256
                      VCID: 1C61DF0A9AB30A9B5B9-5160
8 Faults Found:

17903 - Switch-Over Valve for EGR Cooler (N345)
            P1495 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Mass Air / Rev.: 730.0 mg/str
                    Mass Air / Rev.: 0.0 mg/str

18324 - Relay for Coolant After-Run (J151)
            P1916 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Temperature: -0.9°C
                    Temperature: 120.6°C

16629 - Solenoid Valve  for Boost Pressure Control (N75)
            P0245 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Absolute Pres.: 999.6 mbar
                    Absolute Pres.: 2182.8 mbar

19561 - Valve for Intake Manifold Flap (N239)
            P3105 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Torque: 0.0 Nm
                    Torque: 0.0 Nm

19466 - Relay for Fuel Cooling Pump (J445)
            P3010 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Load: 0.0 %
                    Temperature: -0.9°C
                    Temperature: 120.6°C

17909 - Fuel Pump Relay (J17)                        
            P1501 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Bin. Bits:        0
                    (no units): 0.0

18043 - Powertrain Data Bus
            P1635 - 000 - Missing Message from A/C Controller
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Bin. Bits: 00000000
                    (no units): 144.0

16955 - Brake Switch (F)
            P0571 - 000 - Implausible Signal - MIL ON
             Freeze Frame:
                    RPM: 0 /min
                    Torque: -119.6 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00000000
                    Torque: 0.0 Nm
                    Bin. Bits:  0 00  0


Readiness: 0 0 0 X 1
 
Last edited by a moderator:
   #2  

Crasher

Professional User
Joined
Jun 12, 2015
Messages
569
Reaction score
386
Location
Nottingham, England
VCDS Serial number
C?ID=21420
You need to post a full scan and put it in [c0de] [/c0de] wrap plus include the full VIN
 
Last edited:
   #3  

TFSI

Verified VCDS User
Verified
Joined
Aug 22, 2014
Messages
341
Reaction score
148
Location
Maryland, USA
VCDS Serial number
C?ID=66650
Hi, I have a 2004 Touareg 2.5tdi R5. One day it would not start, the engine did not crank. After fully charging the battery, in hopes, it was just the same. So I ran a VCDS and get these codes:
Have checked that all fuses are in order. Have not done any work on the car. Hope someone has some idea what it might be or what I can check. Thanks in advance. Petter

Code:
Address 01: Engine       Labels: 070-906-016-BAC.clb
Control Module Part Number: 070 997 016 E    HW: 028 101 125 8
  Component and/or Version: R5 2,5L EDC G001AG  9769
           Software Coding: 0011175
            Work Shop Code: WSC 01286 386 08256
                      VCID: 1C61DF0A9AB30A9B5B9-5160
8 Faults Found:

17903 - Switch-Over Valve for EGR Cooler (N345)
            P1495 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Mass Air / Rev.: 730.0 mg/str
                    Mass Air / Rev.: 0.0 mg/str

18324 - Relay for Coolant After-Run (J151)
            P1916 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Temperature: -0.9°C
                    Temperature: 120.6°C

16629 - Solenoid Valve  for Boost Pressure Control (N75)
            P0245 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Absolute Pres.: 999.6 mbar
                    Absolute Pres.: 2182.8 mbar

19561 - Valve for Intake Manifold Flap (N239)
            P3105 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Torque: 0.0 Nm
                    Torque: 0.0 Nm

19466 - Relay for Fuel Cooling Pump (J445)
            P3010 - 000 - Open or Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Load: 0.0 %
                    Temperature: -0.9°C
                    Temperature: 120.6°C

17909 - Fuel Pump Relay (J17)                       
            P1501 - 000 - Short to Ground
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Bin. Bits:        0
                    (no units): 0.0

18043 - Powertrain Data Bus
            P1635 - 000 - Missing Message from A/C Controller
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 336.7 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00001100
                    Bin. Bits: 00000000
                    (no units): 144.0

16955 - Brake Switch (F)
            P0571 - 000 - Implausible Signal - MIL ON
             Freeze Frame:
                    RPM: 0 /min
                    Torque: -119.6 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.70 V
                    Bin. Bits: 00000000
                    Torque: 0.0 Nm
                    Bin. Bits:  0 00  0


Readiness: 0 0 0 X 1
I see faults related to the fuel pump relay? Do you have fuel supply during cranking?? Also battery voltage need to be minimum 12V at least to enhance starting cos this is TDI engine.
 
  • Like
Reactions: Uwe
   #4  

Uwe

Benevolent Dictator
Staff member
Joined
Jan 29, 2014
Messages
35,615
Reaction score
25,183
Location
USA
VCDS Serial number
HC100001
Hope someone has some idea what it might be or what I can check.
Multiple Short to GND codes like that are almost always indicative of +12V being missing on the other side of those actuators. Get a wiring diagram and trace the far (from the ECU) side of them back toward the battery. Somewhere you'll find a common source of power. That's where your problem will be.

-Uwe-
 
   #5  

Crasher

Professional User
Joined
Jun 12, 2015
Messages
569
Reaction score
386
Location
Nottingham, England
VCDS Serial number
C?ID=21420
Put the battery on charge, do a FULL car code clear and then a FULL car re-read and post the results.
 
Top