Date Model Control unit address (e.g. 01) Diagnostic procedure
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Error message identification AdBlue SCR dashboard
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reducing agent SCR - AD-Blue - status check
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Emptying of the system AdBlue SCR
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Check the leakproofness of the lines AdBlue - SCR
3.10.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reset - Starter restriction from SRC system
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Intake air mass sensor CUUx
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation CUUx
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - exhaust gas flap
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values - cylinders: pressure sensor
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Measurement of compression pressure
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - Zero detection of SRC additive level
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values: additive injection system
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
3.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Reducing agent AD-Blue - status check