ECU Flasher for Toyota / Lexus / Scion – NEC 7F00XX Series Multipurpose Programmer
Description:
The Toyota Flasher, a joint project by Autokey and P.C.M.flash, is a multipurpose programmer designed for Denso and Fujitsu Ten ECUs equipped with NEC processors. It supports Toyota, Lexus, and Scion vehicles with both petrol and diesel engines via the JTAG interface. OBD writing through the CAN bus is also supported. This tool offers a unique solution in the chip tuning industry and covers nearly all vehicle models from 2003–2004 onward. When connected to the appropriate connector on the ECU circuit board, it can read, flash, clear, and verify the internal flash memory of microcontrollers.
Advantages
- Proprietary hardware interface eliminates compatibility and driver issues.
- Operates through built-in 20-pin or 26-pin JTAG connectors.
- Provides full, high-speed access to ECU memory at over 100 KB/s.
- Saves files in an open format.
- Includes firmware checksum verification and recalculation.
- Supports 2015+ OBD write functionality and select 2015+ models for OBD read.
- Capable of reading and writing via internal 20-pin or 26-pin connectors, with connection diagrams available for all known configurations.
Supported ECUs
Toyota Denso engine Control Modules based on NEC 7F00XX series microcontrollers:
- 76F0038
- 7F0038A
- 76F0039
- 76F0039A
- 76F0040
- 76F0040A
- 76F0070 BGA
- 76F0085 BGA
Features include saving in normal mode without master-slave dependency, master-only operation, and automatic checksum correction support. These processors were introduced at the onset of CAN bus implementation and typically coincide with major coachwork changes.
Package List
- ECU Flash main unit
- Cables
US$69.00- US$298.00
- US$69.00
- US$79.99
- US$95.00
- US$15.99
- US$151.05
- US$540.55
- US$31.90
- US$17.90
- US$9.90
- US$16.90
- US$419.00
- US$14.99
- US$26.59
- US$39.99
- US$5.00
- US$9.80
- US$390.00
- US$249.00
- US$219.00
- US$19.90
- US$664.05
- US$28.99