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

ECU Pinout EDC17C54 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU EDC17C54 (non-invasive Platform Bench & Boot Mode): T30/T15 power supply, twisted-pair CAN-H/CAN-L, and GPT0/GPT1 signal pinout.

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH EDC17C54.png (Boot)3,270,717 bytes
BOOT_BOSCH EDC17C54.png
OFFICIAL PINOUT DIAGRAM: BOSCH EDC17C54.png (Platform / Bench)503,226 bytes
BOSCH EDC17C54.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 EDC17C54 (20)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Seat Alhambra(710) (1968 CFFA 136) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(2H) (2000 BiTDI CNEA 179) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(2H) (2000 TDI CNFA 122) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(2H) (2000 TDI CNFB 140) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(2H) (2000 BiTDI CSHA 179) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(S1) (2000 BiTDI CNEA 179) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(S1) (2000 TDI CNFA 122) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(S1) (2000 TDI CNFB 140) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Amarok(S1) (2000 BiTDI CSHA 179) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Caddy (2000 16v TDI <CR> CNEA 110) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Crafter (2000 16v TDI <CR> CKTB 109) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Crafter (2000 16v TDI <CR> CKUB 163) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Crafter (2000 16v TDI <CR> CKUC 142) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) LT (2000 16v TDI <CR> CKTB 108) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) LT (2000 16v TDI <CR> CKTC 136) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) LT (2000 16v TDI <CR> CKUB 163) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) LT (2000 16v TDI <CR> CKUC 142) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) Passat(B7) (2000 16v TDI <CR> CKRA 140) BOSCH EDC17C54 (TC1797) Open Vehicle →
Seat All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum) BOSCH EDC17C54 (TC1797) Open Vehicle →
Volkswagen (VW) All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, Recover VIN, CheckSum) BOSCH EDC17C54 (TC1797) Open Vehicle →