Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values - Lambda sensor(s)
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Injector: corrective value - Test
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Customer limitation of maximum speed
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Start/stop - activation/deactivation
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of the condition of the diesel particulate filter - oil ash
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test: Reducing agent SCR - Efficiency
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Emptying of the system AdBlue SCR
8.2.2026 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Reset - Starter restriction from SRC system
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Test: clutch pedal - pedal switch
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Basic settings - exhaust gas flap
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Test of cruise control
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Zeroing learning values DPF - If replaced: engine control unit
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Creation of readiness
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Test of filling and atmospheric pressure sensor
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Snížení Pressureu v railu
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Radiator - žaluzie: adaptation
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Evacuation of fuel tank III
8.2.2026 Karoq (NU) (MQB/PQ37) 2018 -> 01 - Engine Bleeding of fuel system variant III