ECUFLASH.PRO FIRMWARE, DAMOS & WIKI
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ECU TECHNICAL ENCYCLOPEDIA (WIKI LAYER 1) • HOWTO & TECHARTICLE

ECU Pinout 17C81 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU 17C81 (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 EDC17C81.png (Boot)3,352,933 bytes
BOOT_BOSCH EDC17C81.png
OFFICIAL PINOUT DIAGRAM: BOSCH EDC17C81.png (Platform / Bench)667,704 bytes
BOSCH EDC17C81.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 17C81 (24)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Changan All Models with Delphi System (Universal Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
Dongfeng All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
Foton All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
Great Wall / Haval / Tank All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
Isuzu / Qingling All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
JAC All Models with Delphi System (Universal Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC BaoDian (2800 Diesel Turbo • 109) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC Kaiyun (2800 Diesel Turbo • 114) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC LWB (2800 Diesel Turbo • 114) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC Shunda (2800 Diesel Turbo • 114) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC Teshun (2800 Diesel Turbo • 114) BOSCH EDC17C81 (TC1782) Open Vehicle →
Mahindra XUV500-- (2179 HY 140) BOSCH EDC17C81 (TC1782) Open Vehicle →
Saic All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH EDC17C81 (TC1782) Open Vehicle →
Dongfeng All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum, Recover CALID) BOSCH EDC17C81 (TC1782) Open Vehicle →
Isuzu / Qingling All Brand Models (Direct ECU Label Lookup) (Read/WriteDFLASH/PFLASH, Recover VIN, Fixing the unready stateRecover CALID) BOSCH EDC17C81 (TC1782) Open Vehicle →
JMC All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSumRecover CALID) BOSCH EDC17C81 (TC1782) Open Vehicle →
Mahindra All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSumRecover CALID) BOSCH EDC17C81 (TC1782) Open Vehicle →
Saic All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSumRecover CALID) BOSCH EDC17C81 (TC1782) Open Vehicle →
Cummins Inzhenernyy paket proshivok & kart Damos (17C53) (OEM Engine / System) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
Weichai Inzhenernyy paket proshivok & kart Damos (17C53) (OEM Engine / System) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
Weichai P1499 (CN5 / Euro-5) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
Weichai P949 (CN5 / Euro-5) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
Weichai P949 (CN6 / Euro-6) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
FAW / Jiefang / Xichai P903 (CN6 / Euro-6) Bosch Bosch EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 (Infineon TriCore TC1767 / TC1797) Open Vehicle →
VERIFIED FIRMWARE (.BIN) & DAMOS MAPS (.A2L / .KP) FOR 17C81FILE CATALOG
FormatEngineering File NamePrice / Action
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1612_EDC17C81_V258_EU5.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 DPF Soot Load - Great Wall (GWM) 17C53-P1924V503.KP $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P_591_EDC17CP52_790.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 Xinjiang P1382V771GPS lock .kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1409_FOTON402 One-Click .kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1466_EDC17C81_V405(1).kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1877_EDC17C81_V440.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 2003V300-3T2_ Foton Tuo Lu one who EDC17C81 .kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 Renault 1186770.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 GPS lock SAIC Fiat Hongyan (Cursor) EDC17 P1287770.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1651_V400_ENHANCED.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1704_NAV_F1C_EU5_V900.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 Xie immobilizer (IMMO) lock Sinotruk (CNHTC) EDC17 P1158 901 ).kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1466_EDC17C81_V320.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1466_EDC17C81_V405.kp $95 • Open File →
.KP?
.KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.
 P1466_EDC17C81_V405.kp $95 • Open File →