View source for 2.0l TFSI (AXX/BGB/BPJ/BPY/BWA)

__FORCETOC__
== Coding ==
{| class="wikitable" style="text-align:center"
! Byte 00 !! Manufacturer
|-
! 01
| Audi
|-
! 02
| Skoda
|-
! 03
| Seat
|-
! 04
| Volkswagen
|-
! Byte 01 !! Model
|-
! 03
| Audi A3 (8P) / Seat Altea/Toledo (5P) / Seat Leon (1P) / Skoda Octavia (1Z) / VW Golf (1K)
|-
! 04
| Audi A4 Limousine (8EC) / VW Passat (3C)
|-
! 05
| Audi A6 Limousine (4F2)
|-
! 0C
| Audi A4 Avant (8ED)
|-
! 0D
| Audi A6 Avant (4F5)
|-
! 13
| Audi TT Coupé (8J)
|-
! 14
| Audi A5 Coupé (8T)
|-
! 1C
| Audi A4 Cabriolet (8H) / VW Eos (1F7)
|-
! 23
| VW Tiguan (5N)
|-
! Byte 02 !! Market
|-
! 00
| Europe / Rest of World (RoW)
|-
! 01
| North America
|-
! 02
| Russia (GUS) / China
|-
! 04
| South Africa
|-
! 08
| Mexico / Taiwan / Korea
|-
! Byte 03 !! Emissions
|-
! 00
| EU-II
|-
! 03
| EU-IV
|-
! 06
| USA LEV
|-
! 0A
| USA ULEV II
|-
! Byte 04 !! Transmission
|-
! 02
| Automatic Transmission "multitronic" (01J)
|-
! 18
| 6-Speed Manual Transmission
|-
! 19
| Automatic Transmission (09L)
|-
! 1C
| 6-Speed Direct Shift Gearbox (DSG/02E)
|-
! Byte 05 !! Special Functions I
|-
! 03
| Front-Wheel-Drive (FWD) / Climate Control not equipped
|-
! 07
| Front-Wheel-Drive (FWD) / Climate Control equipped
|-
! 0C
| All-Wheel-Drive (AWD) / Climate Control not equipped
|-
! 0F
| All-Wheel-Drive (AWD) / Climate Control equipped
|-
! Byte 06 !! Special Functions II
|-
! Bit 0
| Cruise Control installed
|-
! Bit 1
| Adaptive Cruise Control (ACC) installed
|-
! Bit 2
| Suspension Levelling installed
|-
! Bit 3
| Trailer installed
|-
! Byte 07 !! Cooling
|-
! 18
| 1 Cooling Fan
|-
! 20
| 2 Cooling Fans
|-
! 60
| 2 Cooling Fans + Additional Water Pump
|}

== Adaptation ==
== Basic Setting ==
=== Throttle Body ===

'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine OFF
* System voltage at least 11.0 V.<br><br>

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Basic Settings - 04]'''<br>
Group 060<br>
'''[Go!]'''<br>
Activate the Basic Setting.<br>
'''[ON/OFF/Next]'''<br>
Wait until Field 4 shows "ADP. O.K.".<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

* Switch Ignition OFF.<br><br>


=== Kick Down ===

'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine OFF
* System voltage at least 11.0 V.<br><br>

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Basic Settings - 04]'''<br>
Group 063<br>
'''[Go!]'''<br>
Activate the Basic Setting.<br>
'''[ON/OFF/Next]'''<br>
Press the pedal to the floor and hold it there for at least 2 seconds.<br>
Observe Field 4, once the adaptation is successfully done it should show "ADP. O.K.".<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

* Switch Ignition OFF.<br><br>

=== Fuel Pump ===

'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine ON
* System voltage at least 11.0 V.<br><br>

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Basic Settings - 04]'''<br>
Group 103<br>
'''[Go!]'''<br>
Activate the Basic Setting.<br>
'''[ON/OFF/Next]'''<br>
Wait until Field 4 shows "ADP. O.K.".<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

* Switch Ignition OFF.<br><br>

=== Intake Manifold Runner ===

'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine OFF
* System voltage at least 11.0 V.<br><br>

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Basic Settings - 04]'''<br>
Group 142<br>
'''[Go!]'''<br>
Activate the Basic Setting.<br>
'''[ON/OFF/Next]'''<br>
Wait until Field 4 shows "ADP. O.K.".<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

* Switch Ignition OFF for at least 60 seconds.<br><br>

'''Notes:''' 
* The newer timing chain driven engines which were phased in during model year 2009 the engine may need to be running at idle. Common examples of these engine codes include CCTA, CBFA and CCTA.
* Never run Basic Settings with the IMRC motor linkage disconnected from the intake manifold. It may damage the new part.

=== Readiness ===
'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine at idle
* No fault codes


'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Basic Settings - 04]'''<br>
Group 200<br>
'''[Go!]'''<br>
Activate the Basic Setting.<br>
'''[ON/OFF/Next]'''<br>
Firmly press Brake Pedal and Throttle Pedal (Full Throttle) at once to activate the basic setting.<br>Field 1 shows the steps counter, which counts down to 0 - then setting readiness is done.<br>Stay on the pedals as long as the procedure lasts.<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

== Special Functions ==
=== Checking Fuel Pressure ===

'''<u>Prerequisites:</u>'''<br>
* Ignition ON
* Engine ON (Idle)
* System voltage at least 11.0 V.
* Coolant Temperature at least 80 °C<br><br>

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Meas. Blocks - 08]'''<br>
Group 103<br>
'''[Go!]'''<br>
Field 1: Fuel Pressure (Low), Specification: 2800...7200 mbar<br>
Field 2: Fuel Pump Adaptation, Specification: -1000...+1000 %<br>


Group 106<br>
'''[Go!]'''<br>
Field 2: Fuel Rail,Pressure (actual): 55% or below is normal at idle<br>
* 55% to 60% is a gray area, it may be okay, but may indicate a problem<br>
* Above 60% implies there is a failure or restriction<br>
** Causes of low pressure can include kinks or restrictions in fuel lines<br>
** Fuel filter issues including restricted/clogged or incorrect part number<br>
** Failing lift pump in fuel tank. We have seen numerous cases of sub-standard quality "factory" replacements  in "factory boxes" that were obtained from aftermarket sources and are not sourced from official dealers. This led to troubleshooting problems that were solved by installing correct factory parts. We encourage customers to only install lift pump and fuel filter sourced directly from a VW/Audi dealer.


Group 140<br>
'''[Go!]'''<br>
Field 3: Fuel Rail Pressure (High), Specification: 25.0...110.0 bar<br>
''Increase the Engine Speed while checking this value, the Pressure has to rise with the Engine Speed.''<br>

Group 230<br>
'''[Go!]'''<br>
Field 1: Specified Fuel Rail Pressure (High)<br>
Field 2: Actual Fuel Rail Pressure (High), Specification: 25.0...110.0 bar<br>
Field 3: Deviation between specified and actual fuel pressure, Specification: max. 5.0 bar<br>

* This video may be helpful:

[http://www.youtube.com/watch?v=jThQVzYFbVo http://www.youtube.com/watch?v=jThQVzYFbVo]


'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br><br>

[[Category:Engines]]
[[Category:Gasoline Engines]]