Vehicle Speed Corrector Pulse Signal Converter 12V/24V
Vehicle Speed Corrector Pulse Signal Converter 12V/24V
Vehicle Speed Corrector & Pulse Signal Converter
Keep your speedometer and odometer reading accurately with this high-quality Vehicle Speed Corrector Pulse Signal Converter. Designed for cars and trucks running on 12V or 24V systems, this compact calibrator converts and adjusts the pulse signal from your vehicle's speed sensor — ensuring your speedometer and odometer display the correct readings after a tire size change, gear ratio modification, differential swap, or any drivetrain upgrade.
Built from durable plastic and metal, this device is plug-and-play friendly and compact enough to install discreetly in your engine bay or under the dash. Whether you're a professional mechanic or a DIY enthusiast, this calibrator gives you precise control over your vehicle's speed signal output.
Key Features
- Universal Compatibility: Works with cars and trucks on 12V and 24V electrical systems
- Pulse Signal Conversion: Accurately modifies the VSS (Vehicle Speed Sensor) pulse output to correct speedometer and odometer readings
- Compact & Discreet: Small form factor (8 × 5 × 3.4 cm / 3.14 × 1.96 × 1.33 in) — easy to mount in tight spaces
- Durable Construction: Made from quality plastic and metal for long-lasting reliability
- Broad Application: Ideal after tire size upgrades, axle gear ratio changes, or differential modifications
- Easy Installation: Simple wiring setup suitable for DIY installation
- Color: Black
Specifications
| Material | Plastic + Metal |
| Color | Black |
| Dimensions | 8 × 5 × 3.4 cm / 3.14 × 1.96 × 1.33 in |
| Voltage | 12V / 24V DC |
| Compatible Vehicles | Cars & Trucks |
| Country of Origin | Made in China |
Package Contents
- 1 × Vehicle Speed Corrector Pulse Signal Converter
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Frequently Asked Questions
Q: What is a vehicle speed corrector pulse signal converter used for?
A: A vehicle speed corrector pulse signal converter is used to recalibrate the pulse signal sent from your vehicle's speed sensor (VSS) to the speedometer and odometer. This is especially useful after modifications such as changing tire sizes, swapping axle gear ratios, or upgrading the differential — all of which can cause your stock speedometer to display inaccurate readings.
Q: Is this speed corrector compatible with both 12V and 24V vehicles?
A: Yes! This pulse signal converter supports both 12V and 24V DC electrical systems, making it compatible with a wide range of passenger cars, SUVs, and trucks. Always verify your vehicle's VSS signal type before installation to ensure proper compatibility.
Q: How difficult is it to install the speedometer calibrator?
A: Installation involves basic wiring — connecting the device inline with your vehicle's speed sensor signal wire. Most DIY-savvy vehicle owners can complete the installation with standard automotive tools. If you're unfamiliar with automotive wiring, consulting a professional mechanic is recommended for best results.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.