Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test - exhaust recirculation - servo motor (V338)
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Evacuation of fuel tank
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test / activation of fuel pump and control relay
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Bleeding of fuel system
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test of pedal switches (cruise control)
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Basic settings - adaptation - Test: throttle valve
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Basic settings - turbo blower
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Creation of readiness
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Automatic test procedure
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: DPF
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Injector: corrective value - Test
21.1.2025 Transporter (7H) (T5) 2004 - 2015 01 - Engine Customer limitation of maximum speed
21.1.2025 Superb 4 (NZ) MQB 2024 -> 01 - Engine Adaptation - pressure difference sensor - exhaust recirculation
21.1.2025 Superb 4 (NZ) MQB 2024 -> 01 - Engine DPF regeneration
21.1.2025 Superb 4 (NZ) MQB 2024 -> 01 - Engine Clogging of diesel particulate filter - oil Ash