Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
1.9.2022 Passat B7 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Bleeding (deaeration) - Engine cooling
1.9.2022 Passat B7 (PQ46) 01 - Engine Bleeding (deaeration) - Engine cooling
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Creation of readiness
1.9.2022 Passat B7 (PQ46) 01 - Engine Creation of readiness
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Turbo blower - replacement (adaptation)
1.9.2022 Passat B7 (PQ46) 01 - Engine Turbo blower - replacement (adaptation)
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Adaptation of injection valve after replacement
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Citigo (AA) (NSF) 2012-> 01 - Engine Bleeding of fuel system - variant 2