Date Model Control unit address (e.g. 01) Diagnostic procedure
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test of fuel temperature sensor (G81)
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - Intake air mass sensor - test drive
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test of gas pedal position sensor 1;2 (G79); (G185)
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test of cruise control
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Adaptation: oil presure for engine run-in
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Basic settings - Low-pressure exhaust gas return valve
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Zeroing learning values - Intake air mass sensor
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Zeroing learning values DPF - If replaced: engine control unit
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Adaptation: soot clogging DPF - If replaced: DPF
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Bleeding (deaeration) - Engine cooling
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Creation of readiness
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Turbo blower - replacement (adaptation)
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Adaptation of injection valve after replacement
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Bleeding of fuel system - variant 2
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test of filling and atmospheric pressure sensor
9.10.2022 T-Roc MQB (PQ27) 2017 - > 01 - Engine Test - filling pressure control valve (N75)