| Date | Model | Control unit address (e.g. 01) | Diagnostic procedure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 09 - Central electrics | Unlocking - siren confirmation - settings | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 08 - Air-conditioning | Air-conditioning - control unit - replacement | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 08 - Air-conditioning | Storage of seat heating upon switching off the ignition - front passenger | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 08 - Air-conditioning | Condition for disconnection of the compressor | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 08 - Air-conditioning | Storage of seat heating upon switching off the ignition - driver | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Injector: corrective value - Test V3 | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Adaptation of injection valve after replacement R3 | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Adaptation - pressure difference sensor - exhaust recirculation | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Security access: blocking detection | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | DPF regeneration | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Clogging of diesel particulate filter - oil Ash | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - idle stabilization | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Temperature sensors test | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - additive pump SCR AD-Blue (V437) | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 2 | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - filling pressure control valve (N75) CUUx variant 1 | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - Intake air mass sensor CUUx | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Test - exhaust recirculation CUUx | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Basic settings - exhaust gas flap | |||||||||
| 19.6.2026 | A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 | 01 - Engine | Zeroing learning values - Low-pressure exhaust gas return valve | |||||||||