Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of fuel temperature sensor (G81)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of engine temperature sensor (G62)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of intake air temperature sensor (G42)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of filling and atmospheric pressure sensor (G31)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Activation - fuel pump (G6)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Test of pedal switches (cruise control)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Basic settings - adaptation - Test: throttle valve
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Basic settings - Neutral gear sensor (G701)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Creation of readiness
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Automatic test procedure
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Deletion of statistics memory - Start-stop
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Zeroing learning values - Lambda sensor(s)
8.2.2026 Golf/Jetta 7 (MQB/PQ37) 2013 - 2020 01 - Engine Start/stop - activation/deactivation
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V3
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Adaptation of injection valve after replacement R3
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Security access: blocking detection
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V6
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Injector: corrective value - Test V5
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Start/Stop check
8.2.2026 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 01 - Engine Test - idle stabilization