Date Model Control unit address (e.g. 01) Diagnostic procedure
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values - Lambda sensor(s)
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Zeroing learning values DPF - If replaced: DPF
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Injector: corrective value - Test
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Customer limitation of maximum speed
9.10.2022 Transporter (7H) (T5) 2004 - 2015 01 - Engine Test of the condition of the diesel particulate filter - oil ash
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - additive pump SCR AD-Blue (V437)
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - Intake air mass sensor CUUx
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - exhaust recirculation CUUx
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Basic settings - exhaust gas flap
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Zeroing learning values - Low-pressure exhaust gas return valve
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Zeroing learning values - cylinders: pressure sensor
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Measurement of compression pressure
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Basic settings - Zero detection of SRC additive level
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Zeroing learning values: additive injection system
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Test - Dosing of the reducing agent SCR AdBlue
9.10.2022 Caddy MQB (PQ35) 2016 -> 01 - Engine Reducing agent AD-Blue - status check