Script for SAS Repair - Toyota/Lexus SAS RFF10PLFL / uPD703230 + 93С66 (Tokai Rika) CAN Bus
Professional script designed for Steering Angle Sensor (SAS) reset and recovery in Toyota and Lexus vehicles. This solution supports Tokai Rika RFF10PLFL / uPD703230 + 93C66 EEPROM , operating via the UPA-S CAN Bus Adapter.
Script activates only on the original Elrasoft UPA programmer — serial number required. Will not work on non-original (Chinese) clones.
Key Features
- Full SAS recovery after failure or module replacement
- Supports Renesas RFF10PLFL (RL78/F14)
- uPD703230 (NEC V850/ES) + 93C66
- Fully tested on 89245-0K020 (R5F2154)
- Works through CAN Bus (UPA-S adapter required)
- Fully compatible with Elrasoft UPA Programmer
1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference