Date Model Control unit address (e.g. 01) Diagnostic procedure
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Basic settings - Zero detection of SRC additive level
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zeroing learning values: additive injection system
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Reducing agent AD-Blue - status check
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Check the leakproofness of the lines AdBlue - SCR
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Zero detection of SRC additive level - AdBlue
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Fuel metering valve (N290) CUUx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - fuel pressure regulation vlave (N276) CUUx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - coolant temperature - temperature sensor (G62)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - ambient temperature sensor - temperature sensor (G17)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - intercooler - temperature sensor (G811)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - temperature chladici kapaliny - snimac teploty (G62)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - filling pressure control valve (N75) CLHx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of DPF differential pressure sensor 1 (G505) CUUx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of fuel temperature sensor (G81)
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test - Intake air mass sensor - test drive
11.10.2022 Tiguan (5N) MQB (PQ37) 2009 -> 01 - Engine Test of gas pedal position sensor 1;2 (G79); (G185)