Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Error message identification AdBlue SCR dashboard
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Error message identification AdBlue SCR dashboard
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reducing agent SCR - AD-Blue - status check
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Reducing agent SCR - AD-Blue - status check
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Emptying of the system AdBlue SCR
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Emptying of the system AdBlue SCR
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Check the leakproofness of the lines AdBlue - SCR
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Check the leakproofness of the lines AdBlue - SCR
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reset - Starter restriction from SRC system
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Reset - Starter restriction from SRC system
1.9.2022 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Superb 2 (3T) B6/A6 (PQ46) 2008 - 2015 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2