Ross-Tech Wiki - Recent changes [en]

Audi A8 (4E) Battery Replacement

2012-05-16T16:04:55Z

P310B/012555

2012-05-16T14:11:33Z

Special Notes:

P310B/012555

2012-05-16T14:07:22Z

P310B/012555

2012-05-16T14:02:39Z

16485/P0101/000257

2012-05-15T22:01:28Z

18693/P2261/008801

2012-05-15T20:08:28Z

16730/P0346

2012-05-15T19:37:34Z

VW Passat (3C) Tire Pressure Monitoring

2012-05-15T15:06:51Z

16705/P0321/000801

2012-05-14T15:03:05Z

Immobilizer

2012-05-14T14:30:03Z

Official Factory Repair Information

2012-05-14T14:25:51Z

02823

2012-05-13T07:45:07Z

Audi A4/S4/A5/S5 (8K/8T) Tweaks

2012-05-11T15:24:05Z

VW Tiguan (5N) Parking Brake

2012-05-11T13:48:43Z

Open Rear Parking Brake:

65535

2012-05-09T13:31:37Z

@@ Line 8: / Line 8: @@
 '''[Coding - 07]'''<br>
 Use the pull down menu to select the battery (slave) listed as #1.<br>
-'''[Battery Coding]'''<br>
+'''[http://www.ross-tech.com/vcds/tour/recode_screen.html#battery [Battery Coding]]'''<br>
 * Enter the new Battery Part Number (10 or 11 digits).
 * Enter the new Battery Serial Number (10 digits).

@@ Line 24: / Line 24: @@
 #  When found in '''Audi''' 2.0T "FSI" Direct Injection engines, may also have DTCs [[P129F/004767]], P2293 and/or P0087.   See TSB 24-08-58  (TPI 2017356/2) for more information on testing and updated part numbers.
 * When found on Direct Injection engines, such as the 2.0T, in combination with system too lean or similar faults indicating a vacuum leak address the cause of those first. Common fault codes are found [http://wiki.ross-tech.com/wiki/index.php/Special:Search?search=oil+cap&fulltext=Go here]
-* When this fault is stored after all of the typical failure items have been replaced or tested, verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.  This [http://www.youtube.com/watch?v=jThQVzYFbVo  '''Video'''] may be helpful.
+* When this fault is stored after all of the typical failure items have been replaced or tested, verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.  This video may be helpful:
-−
 [[Category:Fault Codes]]

@@ Line 24: / Line 24: @@
 #  When found in '''Audi''' 2.0T "FSI" Direct Injection engines, may also have DTCs [[P129F/004767]], P2293 and/or P0087.   See TSB 24-08-58  (TPI 2017356/2) for more information on testing and updated part numbers.
 * When found on Direct Injection engines, such as the 2.0T, in combination with system too lean or similar faults indicating a vacuum leak address the cause of those first. Common fault codes are found [http://wiki.ross-tech.com/wiki/index.php/Special:Search?search=oil+cap&fulltext=Go here]
-* When this fault is stored after all of the typical failure items have been replaced or tested, verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.  The following video may be helpful:
+* When this fault is stored after all of the typical failure items have been replaced or tested, verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.  This [http://www.youtube.com/watch?v=jThQVzYFbVo  '''Video'''] may be helpful.
-−
-[http://www.youtube.com/watch?v=jThQVzYFbVo http://www.youtube.com/watch?v=jThQVzYFbVo]
-[[Category:Fault Codes]]
 [[Category:Fault Codes]]

@@ Line 24: / Line 24: @@
 #  When found in '''Audi''' 2.0T "FSI" Direct Injection engines, may also have DTCs [[P129F/004767]], P2293 and/or P0087.   See TSB 24-08-58  (TPI 2017356/2) for more information on testing and updated part numbers.
 * When found on Direct Injection engines, such as the 2.0T, in combination with system too lean or similar faults indicating a vacuum leak address the cause of those first. Common fault codes are found [http://wiki.ross-tech.com/wiki/index.php/Special:Search?search=oil+cap&fulltext=Go here]
-* When this fault is stored after all of the typical failure items have been replaced or tested verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.
+* When this fault is stored after all of the typical failure items have been replaced or tested, verify the electric fuel pump and/or FPCM (Fuel Pump Control Module) is operating properly.  Low fuel pressure or volume may be the end result of a fuel supply problem including an incorrect fuel filter when the pressure regulator is integral.  The following video may be helpful:
 [[Category:Fault Codes]]
 [[Category:Fault Codes]]

← Older revision		Revision as of 22:01, 15 May 2012
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	* In MY 1995-2002 (?) in Europe at VW-diesel-cars G70 had the bad reputation of slowly losing his performance, causing loss of power. It's not a matter of defective or breaking down, but it is filthy / dirty (not easy to clean). You can check functionality by making a log in [01-engine], [meas.blocks-08], group 003 (3e gear, full throttle, from 1700-4000rpm)		* In MY 1995-2002 (?) in Europe at VW-diesel-cars G70 had the bad reputation of slowly losing his performance, causing loss of power. It's not a matter of defective or breaking down, but it is filthy / dirty (not easy to clean). You can check functionality by making a log in [01-engine], [meas.blocks-08], group 003 (3e gear, full throttle, from 1700-4000rpm)
		+	* It is not uncommon for a TDI to set Implausible Signal Mass Air Flow Sensor (G70) faults when the engine performance is reduced due to a mechanical problem. These mechanical problems may include, ''but are not limited to'':
		+	** Faulty electric fuel pump or Restricted fuel filter. See the [[Fuel Pump Basic Settings for PD, PPD, and CR TDI Engines]] page for Basic Settings tips after replacement.
		+	** Excessive restrictions in the intake/exhaust system
		+	** Internal camshaft/valve/lifter problems
		+

	[[Category:Fault Codes]]		[[Category:Fault Codes]]

@@ Line 11: / Line 11: @@
 * Check Boost Pressure Control Valve (N249)
 * Check Wiring/Connectors from/to Boost Pressure Control Valve (N249)
 [[Category:Fault Codes]]

@@ Line 22: / Line 22: @@
 * '''When found in the 3.2 FSI'''
 ** Please see TPI 2012630 for information about Camshaft Adjusters binding.
 [[Category:Fault Codes]]

@@ Line 1: / Line 1: @@
 __FORCETOC__
 == Coding ==
 * '''Rest of World (RoW)''':
@@ Line 9: / Line 10: @@
 ** 0100101 = Factory
 ** 0100100 = Service (for manual input of specified pressure)
 '''''Note''': When Replacing/Recoding a Control Module use the Service Coding and alter the Adaptation Channels afterward to their specified Values.''
 == Security Access ==

@@ Line 21: / Line 21: @@
 * The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and correlates with the Camshaft Position Sensor Bank 1 (G40) and Camshaft Position Sensor Bank 2 (G163).
 * When found in a '''VW Golf/Jetta (1J/9M) or Audi A3 (8L) with 1.9l TDI-PD (AXR)''', check TPI 2007067 which explains issues with electro magnetic interference. A modification to the wiring will fix this problem, extensive details can be found in the named TPI. Even though this TPI was originally released for VW Golf/Jetta (1J/9M), a customer of ours came across the same issue on an Audi A3 (8L).
 * When found in a '''2004 VW Golf, Jetta, or New Beetle with 1.9l TDI-PD (BEW)''', check for TSB 2010461 (01-07-45 formerly 97-05-03) or 201463 (01-07-44 formerly 97-05-04) calling for a flash update to the ECU and a secondary ground installation.
 [[Category:Fault Codes]]

← Older revision		Revision as of 14:30, 14 May 2012
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	For the US Market the [http://www.nastf.org National Automotive Service Task Force (NASTF)] has been working with automakers including VW to hopefully provide some form of access to Immobilizer information using the [http://www.nastf.org/i4a/pages/index.cfm?pageid=3532 Secure Data Release Model (SDRM)].		For the US Market the [http://www.nastf.org National Automotive Service Task Force (NASTF)] has been working with automakers including VW to hopefully provide some form of access to Immobilizer information using the [http://www.nastf.org/i4a/pages/index.cfm?pageid=3532 Secure Data Release Model (SDRM)].
		+
		+	erWin offers some Immobilizer and Pass-Thru solutions which are mentioned under the notes section of our [[Official Factory Repair Information]] page.

	The following Chart shows what Information is needed to perform each Procedure. The Requirements and Steps differ depending on whether the Component you are installing is brand new, or if it has been previously matched to a Vehicle. ''Please understand that this is a general Chart and there may be exceptions!''		The following Chart shows what Information is needed to perform each Procedure. The Requirements and Steps differ depending on whether the Component you are installing is brand new, or if it has been previously matched to a Vehicle. ''Please understand that this is a general Chart and there may be exceptions!''

@@ Line 23: / Line 23: @@
 ** [http://www.bentleypublishers.com/volkswagen/technical-training Volkswagen Repair Manuals and Other Literature]
 ** [http://www.bentleypublishers.com/Audi/technical-training  Audi Repair Manuals and Other Literature]
 <br>
 '''General''' Notes:

@@ Line 16: / Line 16: @@
 ==== Special Notes ====
-* When found in [[VW Passat (3C)]]: Immobilizer, check/replace Electronic Steering Column Lock (ESCL) per TPI 2022458 (RoW) and Campaign 48I5 (NAR).
+* When found in [[VW Passat (3C)]]: Immobilizer, check/replace Electronic Steering Column Lock (ESCL) per TPI 2022458 as well as 2023556 (RoW) or Campaign 48I5 (NAR).
 __FORCETOC__
 [[Category:Fault Codes]]

@@ Line 42: / Line 42: @@
 '''Daytime Running Lights via DRL LEDs'''
 * Found in Coding, Long Coding Helper.<br>
 '''Turn Signal Dimming''' Will modify the LED intensity when the headlights are on.

@@ Line 18: / Line 18: @@
 '''<u>Prerequisites:</u>'''<br>
 * Connect a battery charger as per repair manual
-* Cycle the Parking Brake ON, then OFF first.
+* Cycle the Parking Brake ON, then OFF first. (You may need to press on the brake pedal to allow it to turn OFF).
 '''[Select]'''<br>
 '''[53 - Parking Brake]'''<br>

@@ Line 19: / Line 19: @@
 ==== Special Notes ====
-* This fault is NOT to be ignored when found in a major and/or critical system (Airbag, ABS etc.).
+* This fault is NOT to be ignored when found in a major and/or critical system (Airbag, ABS etc.). '''If you try to clear this fault, VCDS may tell you that there is an unexpected result or that the controller refused the command. This is normal since this specific fault can generally not be cleared.'''
 * When stored in other unimportant systems (Radio etc.) the general suggestion is to ignore it unless you notice functional limitations. Within the warranty period dealers are usually required to replace such control modules, but there have been a couple of cases with similar codes where these are getting ignored due to flaws in the control module software. If in doubt please refer to technical bulletins and similar documents provided by the vehicle manufacturer.
-* Audi Airbag 6 & 7
+* When found in Audi Airbag Generation 6 & 7 (see Audi TPI 1308401):
-** Problem: A fault of the acceleration sensor may result in the above fault.
+** A Problem with the Acceleration Sensor may result in the Airbag Control Module storing this Fault Code. Replace the Airbag Control Module and both Acceleration Sensors.
-** Solution: Replace Airbag control module and both acceleration sensors.
+* When found in Audi Airbag Generation 8:
-* Audi Airbag 8
+** Due to low Voltage the Control Module does not complete it's Self Test successfully. Replace Airbag Control Module and install a low Voltage Protection Relay to ensure future mishaps won't cause this again. '''UPDATE''' The Protection Relay may not be available anymore, though the Parts Catalog lists updated Control Modules now.
-** Problem: Due to under voltage the control module does not complete it's self test successfully.
+* When found in certain older TDI Engine Control Modules (ECM) which have a vacuum line going to them:
-** Solution: Replace Airbag control module and install a under voltage protection relay for it.
+** Check/Repair the Vacuum Line before and inside the ECM.
-* Certain older TDI ECUs which have a vacuum line going to them
-** Problem:  Vacuum line broken, either before ECU or inside ECU.
-** Solution: Inspect and repair vacuum lines to ECU and inside ECU.
 [[Category:Fault Codes]]