Date Model Control unit address (e.g. 01) Diagnostic procedure
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Creation of readiness
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Automatic test procedure
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Deletion of statistics memory - Start-stop
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values - Lambda sensor(s)
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Injector: corrective value - Test
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Customer limitation of maximum speed
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Start/stop - activation/deactivation
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Test of the condition of the diesel particulate filter - oil ash
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Emptying of the system AdBlue SCR
31.1.2023 Passat B8 (MQB/PQ48) 01 - Engine Reset - Starter restriction from SRC system
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine DPF regeneration
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Clogging of diesel particulate filter - oil Ash
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test start/stop
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - idle stabilization
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Temperature sensors test
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test: clutch pedal - pedal switch
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
31.1.2023 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1