The KT200 II ECU Programmer has been validated for reading and writing the Audi Q5 2018 EDC17C74 ECU through both virtual read via OBD and bench mode. This article provides detailed instructions and visual aids to ensure users can effectively perform these tasks.

ECU Programmer: KT200 II
Vehicle and ECU Type: Audi Q5 2018, EDC17C74
Modes: Virtual Read via OBD, Bench Mode

Visual Documentation and Operation Guide:
Image 1: Shows the KT200 II successfully writing to the Audi EDC17C74, confirming a 100% success rate.

Bench Mode Instructions:
The KT200 II also supports reading and writing the Audi EDC17C74 Bench Mode. Follow the specific wiring diagram for accurate connections.

KT200 II Wiring Diagram: Applicable to BOSCH EDC17 C74 [1793] for VW, Audi, Seat, Skoda [Diesel].
Connect the multifunction cable as follows:

Use KT200 II to read and write use the following driver:
→ BENCH TRICORE
→ VOLKSWAGEN / AUDI / SEAT / SKODA
→ TC1793 – VAG
→ EDC17 C74

Attention:
On some EDC17C74 the CAN line is shifted. If with the previous pinout doesn’t enter in bench tricore mode, then try again by connecting it as follows:

Conclusion:
The KT200 II ECU Programmer proves to be a versatile and reliable tool for programming the Audi Q5 2018 EDC17C74 ECU. Whether through virtual read via OBD or bench mode, the KT200 II ensures accurate and efficient read and write operations.