ECU Architecture Guide · Aurix TC298TP
Bosch MD1CS004 - DPF, EGR, AdBlue & DTC Off Solutions
Verified calibration workflow for VAG 2.0 TDI Evo (Audi, VW, Skoda, Seat) in DaVinci Ghost v1.0.41 (DaVinci Deluxe) with integrated Checksum & CVN calculation.
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Controller Calibration Profile · v1.0.41 Verified
Bosch MD1CS004 (VAG 2.0 TDI Evo (Audi, VW, Skoda, Seat)) is natively supported in DaVinci Ghost v1.0.41 (DaVinci Deluxe): Full Euro 6d AdBlue/SCR + NOx + Countdown disable, DPF Off, EGR Off, Flaps, Start/Stop, VMAX, Readiness & built-in Aurix Checksum/CVN.
Bosch MD1CS004 Hardware & Bench Specifications
| Parameter | Technical Specification |
|---|---|
| Controller Family | Bosch MD1CS004 |
| Primary Vehicle Applications | VAG 2.0 TDI Evo (Audi, VW, Skoda, Seat) |
| Microcontroller (MCU) | Aurix TC298TP |
| Recommended Read / Write Method | Bench / Autotuner, Flex, KESS3, PCMflash (Master decrypted .bin / .ori) |
| Typical Fault Codes Resolved | P20EE, P20E8, P2463, P2002, P229F, P0401 |
| Checksum & CVN Support | Built-in CHK/CVN Switch Included Free |
| Token Cost | 1 Token per Tunable File (all switches included; 0 charged if unsupported) |
How to Calibrate Bosch MD1CS004 in 3 Steps
- Read the full flash binary from the Bosch MD1CS004 unit on bench or VR/OBD using your Master programmer and save a backup of the original read.
- Open the binary in DaVinci Ghost 1.0.41: The engine identifies the exact OEM software number, parses the diagnostic fault table, and unlocks verified switches (DPF, EGR, AdBlue/SCR, NOx, DTC, VMAX, Start/Stop).
- Enable switches + CHK/CVN & write: Toggle the required solutions, enable CHK/CVN, save your modified file, and follow on-screen sensor/module disconnect instructions (e.g. unplugging SCR/DCU module or differential pressure sensor where required) before flashing.
Check all variants of this controller in our Live Free ECU Checker, inspect OBD DTC Fault Guides, or return to the DaVinci Deluxe 1.0.41 Hub.