Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values: additive injection system
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
1.9.2022 Alhambra (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 Reducing agent AD-Blue - status check
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Reducing agent AD-Blue - status check
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Reducing agent AD-Blue - status check
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Check the leakproofness of the lines AdBlue - SCR
1.9.2022 Alhambra (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 Zero detection of SRC additive level - AdBlue
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Zero detection of SRC additive level - AdBlue
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Zero detection of SRC additive level - AdBlue
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
1.9.2022 Alhambra (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
1.9.2022 Sharan (7N) A5 (PQ46) 2010 - 2020 01 - Engine Test - Fuel metering valve (N290) CUUx