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ECU TECHNICAL ENCYCLOPEDIA (WIKI LAYER 1) • HOWTO & TECHARTICLE

ECU Pinout SIMOS8.5X Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU SIMOS8.5X (non-invasive Platform Bench & Boot Mode): T30/T15 power supply, twisted-pair CAN-H/CAN-L, and GPT0/GPT1 signal pinout.

OFFICIAL PINOUT DIAGRAM: SIMOS8.5x.png (Platform / Bench)500,199 bytes
SIMOS8.5x.png
OFFICIAL PINOUT DIAGRAM: SIMOS8.5x_BOOT.png (Boot)2,384,685 bytes
SIMOS8.5x_BOOT.png
STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT
  1. Step 1 (Terminal 30 & Terminal 15 Power): Apply regulated bench power 13.5V — 13.8V to constant battery (T30), switched ignition (T15), and ground (GND) pins according to the harness color code above.
  2. Step 2 (CAN Bus & GPT0 / GPT1 Signals): Connect CAN-H & CAN-L, along with signal leads GPT0 (S1) & GPT1 (S2) to enter bench service mode without opening the ECU housing.
  3. Step 3 (Full PFLASH + DFLASH Backup Read): Before writing any calibration, read and archive a full backup of internal Program Flash (PFLASH) and Data Flash / EEPROM (DFLASH).
VEHICLES EQUIPPED WITH ECU SIMOS8.5X (23)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Audi A4(B8) (3000 TFSI CMUA 272) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A4(B8) (3000 T quattro CHMA 300) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A5(8F) (3000 TFSI CMUA 272) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A5(8F) (3000 T CHMB 272) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A6(C7) (2995 CGWD 310) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A7(4G) (3000 TFSI quattro CGWB 299) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A7(4G) (3000 TFSI quattro CGXB 310) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A7(4G) (3000 TFSI CTUA 310) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi A8(D4) (3000 TFSI quattro CGXC 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi Q5(8R) (3000 TFSI CTUD 354) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi Q5(8R) (2999 CJTA 290) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi Q7(4L) (3000 TFSI quattro CJTB 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi Q7(4M) (3000 TFSI quattro CJTB 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi S4(B8) (3000 TFSI quattro CGWC 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi S5(8F) (2995 CAKA 290) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi S5(8F) (3000 TFSI quattro CGWC 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi S5(8F) (3000 TFSI quattro CGXC 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Porsche Cayenne(92A) (3000 Turbo • 333) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Porsche Cayenne(92A) (3000 Turbo • 272) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Volkswagen (VW) Touareg(7P) (2999 CJTA 290) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Audi All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, CheckSum) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Porsche All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, CheckSum) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →
Volkswagen (VW) All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, CheckSum) CONTINENTAL SIMOS8.5x (TC1796) Open Vehicle →