Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Customer limitation of maximum speed
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Test of the condition of the diesel particulate filter - oil ash
1.9.2022 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Tiguan (5N) MQB (PQ37) 2009 -> 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 Golf/Jetta 6 (PQ36) 2010 - 2014 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Tiguan (5N) MQB (PQ37) 2009 -> 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 Golf/Jetta 6 (PQ36) 2010 - 2014 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Golf/Jetta 6 (PQ36) 2010 - 2014 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Superb 3 (NP) (MLB/PQ48) 2015 -> 01 - Engine Test - Intake air mass sensor CUUx
1.9.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Intake air mass sensor CUUx
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Intake air mass sensor CUUx