PowerBox for KT-M JTAG, PC-Mflash K-TM-flash ECU Programmer V1.21

2025-12-04T17:35:31+08:00

Price: 69.00

PowerBox for KT*M Flash: Multi-Function Automotive Programming Tool

This advanced automotive programming tool is engineered to provide flexible and reliable read/write capabilities for vehicle Electronic Control Units (ECUs). It supports multiple connection standards and integrates essential protection features for safe operation.

1. Compatibility & Core Functions

Read/Write Compatibility: Fully compatible with loading programs using:

BOOT-OEM12 (12-pin OBD-II protocol)

L-LINE (15-pin OBD-II protocol)

Application Scope:

ECU Coverage: When used as a KTM bench tool, it offers extensive ECU read/write functionality with no limits on car model or year. Note: Bench operation requires ECU disassembly.

Limitations: This tool does not cover standalone chips (e.g., immobilizers) or gearbox control units. For these components, a dedicated KTM flash tool is required. KTM OBD methods are also not optimal for gearbox programming.

Recommendation: Always verify specific ECU, gearbox, and chip coverage on the corresponding product list before purchase.

*The VAG DSG/CVT support list is as follows:
[58] DQ200 (0AM)
[58] DQ200MQB/G2 (0CW)
[58] DQ250C (02E) K-Line
[58] DQ250E/F (02E)
[58] DQ250MQB (0D9)
[58] VL300/V30 (01J/0AN) K-Line
[58] VI 300/V30 (01J/0AN)
[58] VL381/DL382 (0AW/0CK)
[58] DQ500 (0BH/0BT)
[58] DL501/G2 (0B5)
[58] DQ200/MQB Boot (MICRO)
[58] DQ200/MQB Boot (EEPROM)
[58] DQ200G2 Boot (MICRO)
[58] DQ200G2 Boot (EEPROM)
[58] DQ250E/F/MQB Boot (MICRO)
[58] DQ250E/F/MQB Boot (EEPROM)
[58] VL300/V30 BSL (FLASH)
[58] VL300/V30 BSL (EEPROM)
[58] VL381 Boot (MICRO)
[58] VL381 Boot (EEPROM)
[58] DL501 Boot (MICRO)
[58] DL501 Boot (EEPROM)
[58] DL501G2 Boot (MICRO)
[58] DL501G2 Boot (EEPROM)
[58] DL382 Boot (MICRO)
[58] DL382 Boot (EEPROM)

2. Key Safety & Protection Features

The tool incorporates built-in current-limiting resistors on critical signal lines for protection:

Signal Line | Resistor Value
RESET | 510Ω
BOOT | 510Ω
CNF1 | 220Ω

3. Connectors & Their Purposes

Fitted with multipurpose connectors for versatile and flexible connections.

Connector | Primary Function & Notes
USB | Connects to a computer. Used when the built-in USB-UART converter is enabled, for PowerBox software updates, and for reprogramming Renesas CPUs.

DC

Powers the built-in circuit and the connected ECU.

⚠️ Important: Use only quality 12V units. During password reading (off-vehicle), high initial current draw from ECU converters may trigger protection or damage poor-quality power supplies.

J2534 (OBD-II-F) | For connecting a J2534 interface to the vehicle's OBD-II port.

DB-15

For direct connection to the main ECU connector.

Recommended Cables: 14P600KT02, 14P600KT03, or analogues.

IDC-26

For direct connection to the ECU board or via an adapter to a special head.

Recommended Cable: 14P600KT06 or analogue for Tricore GPT CPUs.

4. Control Switches & Operating Modes

Three switches enable operation in different modes.

POWER Switch (Controls ECU Power Supply):

OFF: Removes all power and control signals from IDC-26 and DB-15 connectors.

MANUAL: Supplies power to VECU and VKEY terminals. Control outputs depend on the selected tactics.

AUTO: Power is automatically controlled by the loading program via the L-Line signal (15-pin OBD-II).

BOOT Switch (Controls Boot/Reset Signals):

OFF: Removes all control signals (BOOT, RESET, CNF1) from the DB-15 connector.

MANUAL: Pulls RESET and BOOT to ground (signal minus), and CNF1 to +3.3V.

AUTO: Signals are automatically controlled by the loading program via the BOOT-OEM12 protocol (12-pin OBD-II).

GPT Switch (Voltage Selection for CPUs):

Selects operating voltage for Renesas and Tricore GPT CPUs.

Use 5V for SH705x series CPUs.

Use 3.3V for all other cases.

5. LED Indicators

Visual feedback is provided through several status LEDs:

LED near 5V/3.3V Switch: Indicates active supply voltage (5V or 3.3V).

VECU & VKEY LEDs: Indicate voltage presence on the respective VECU and VKEY terminals.

12V LED: Indicates main power voltage is present.

BOOT LED: Indicates voltage on the CNF1 output (functions for both input and output states).

6. Software Recommendation

For flashing Renesas CPUs, it is recommended to use the Flash Development Toolkit software.

7. Package Contents

1x PowerBox for KTM Flash

1x Openport2.0

1 x Color Wire Diagram

1 x GPT Color Cable

1 xCharger Plug

1x USB cable

1x KTM* Flash V1.21 USB Dongle