Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Reducing agent SCR - AD-Blue - status check
1.9.2022 Passat B7 (PQ46) 01 - Engine Reducing agent SCR - AD-Blue - status check
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Test - Intake air mass sensor CUUx
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Basic settings - exhaust gas flap
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Test - Intake air mass sensor - test drive
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Creation of readiness
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Turbo blower - replacement (adaptation)
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine DPF regeneration CAYB
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine DPF regeneration
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine DPF regeneration - when vehicle is parked
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Adaptation of injection valve after replacement
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Adaptation of DPF differential pressure sensor
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Bleeding of fuel system - variant 2
1.9.2022 Octavia 2 (1Z) A5 (PQ35) 2004 -2013 01 - Engine Reset of DPF clogging