Date Model Control unit address (e.g. 01) Diagnostic procedure
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Basic settings - exhaust gas flap
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values - cylinders: pressure sensor
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Basic settings - Zero detection of SRC additive level
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Zeroing learning values: additive injection system
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Check the leakproofness of the lines AdBlue - SCR
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Zero detection of SRC additive level - AdBlue
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation (GX6) - potentiometer (G466) CLHx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation (GX6) - servo motor (V339) CLHx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - Fuel metering valve (N290) CUUx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - fuel pressure regulation vlave (N276) CUUx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - coolant temperature - temperature sensor (G62)
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - ambient temperature sensor - temperature sensor (G17)
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - intercooler - temperature sensor (G811)
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - temperature chladici kapaliny - snimac teploty (G62)
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CLHx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test of DPF differential pressure sensor 1 (G505) CUUx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test of exhaust gases temperature sensor 2;3;4 (G448; G495;G648) CUUx
9.10.2022 Passat B8 (MQB/PQ48) 01 - Engine Test of fuel temperature sensor (G81)