HKS Suspension Error Canceler

2020–2022 Toyota GR Supra A90

45012-AT001

Overview:

The HKS Suspension Error Canceler is a specialized electronic module designed specifically for the Toyota GR Supra A90 models from 2020 through 2022. When upgrading or replacing the stock shock absorbers on the Supra, drivers often encounter a chassis error message due to the vehicle’s electronically controlled damping system. This innovative device prevents that error message from appearing, ensuring seamless integration between aftermarket suspension components and the Supra’s factory electronics.

Ideal for enthusiasts and professional tuners alike, the Suspension Error Canceler allows you to upgrade your suspension without compromising the vehicle’s onboard diagnostics or driver information systems. It preserves the factory functionality while enabling the use of performance-oriented shock absorbers.

Key Features:

The HKS Suspension Error Canceler offers a range of benefits that make it an essential accessory for Supra owners upgrading their suspension:

• Eliminates chassis error messages triggered by replacing stock shock absorbers
• Compatible with Toyota GR Supra A90 models from 2020 to 2022
• Maintains factory electronic damping control system integrity
• Plug-and-play design for straightforward installation
• Prevents dashboard warning lights related to suspension faults
• Ensures accurate communication between aftermarket shocks and vehicle ECU
• Durable construction designed to withstand automotive environments
• Supports performance suspension upgrades without electronic conflicts

Construction & Design:

The Suspension Error Canceler is engineered with precision electronics housed in a robust enclosure to endure the demanding conditions within the vehicle’s chassis environment. Its design focuses on reliable signal processing to intercept and correct error signals generated by the vehicle’s suspension control module. The compact unit integrates seamlessly with the Supra’s existing wiring harness, ensuring a clean and professional installation without the need for splicing or permanent modifications.

Installation & Fitment:

Installation of the HKS Suspension Error Canceler is straightforward and designed to be compatible with the Toyota GR Supra A90 (2020–2022) models. It connects directly to the suspension control wiring, allowing it to monitor and adjust signals to prevent error messages after shock absorber replacement. No special tools or advanced programming are required, making it accessible for both professional installers and experienced enthusiasts. This product is a special order item, so ensure compatibility with your vehicle before purchase.

What's Included:

• HKS Suspension Error Canceler unit
• Wiring harness connectors for plug-and-play installation
• Installation instructions

Ideal For:

This product is perfect for Toyota GR Supra A90 owners who are upgrading their suspension with aftermarket shock absorbers and want to avoid annoying chassis error messages. It is especially beneficial for performance enthusiasts, track day drivers, and tuners who demand both improved handling and full electronic system compatibility without dashboard warnings or faults.

HKS is a Japanese company specializing in high-performance aftermarket automotive parts, including turbochargers, exhaust systems, suspension kits, and electronic control units. Their products are designed for enthusiasts seeking to enhance vehicle performance, offering reliable and precise components for various builds and driving scenarios.