What Is the JPJ Speed Limiter Mandate?
The JPJ Speed Limiter Mandate requires eligible commercial vehicles in Malaysia to be fitted with a JPJ-approved speed limiter device (SLD). A compliant speed limiter device in Malaysia must be permanently installed, tamper-resistant, and operational at all times.
The mandate applies to both newly registered and existing commercial vehicles. During JPJ and Puspakom inspections, vehicles must present valid SLD verification documentation to demonstrate compliance.
Vehicles Covered Under JPJ Speed Limiter Regulations
JPJ speed limiter regulations apply to:
- Heavy Goods Vehicles (HGVs) with Gross Vehicle Weight above 3,500 kg
- Express buses and tour buses
- Passenger vehicles carrying more than 8 passengers with Gross Vehicle Weight above 5,000 kg
The SLD caps commercial vehicle speed at 90 km/h, with a driver warning typically triggered around 85 km/h. Devices must stay functional and are re-verified periodically (every two years) to remain compliant.
Vehicle Compatibility & Brand Coverage
Our JPJ-approved Speed Limitation Device is engineered to integrate cleanly with the full range of commercial vehicle brands and body types operating on Malaysian roads. Whether you run a single lorry or a mixed fleet, the same certified device works across models with minimal adjustment.
Supported Truck & Prime Mover Brands
- Hino — 300 Series, 500 Series, 700 Series (rigid and prime mover configurations)
- Isuzu — N Series, F Series, Giga, Elf light/medium duty
- Mitsubishi Fuso — Canter, Fighter, Super Great
- Scania, Volvo, MAN, DAF — European heavy prime movers used in Malaysian logistics
- Foton, JAC, Sinotruk — Chinese-built rigid trucks and tippers
- UD Trucks / Nissan Diesel — legacy fleet units
Supported Vehicle Body Types
- Rigid lorries (3.5-tonne GVW and above, mandatory under JPJ rules)
- Prime movers and long-haul semi-trailers
- Express and stage buses (mandatory 90 km/h capped speed)
- Mini-buses and school buses
- Panel vans used for commercial haulage (subject to GVW threshold)
- Tanker vehicles (fuel, chemical, water carriers)
- Tipper and construction dump trucks
For any brand or model not listed above, our technical team can perform a pre-installation compatibility check within 48 hours.
Bulk & Fleet SLD Orders
Larger transport operators can benefit from dedicated fleet pricing tiers, scheduled installation windows, and included operator training. Our fleet program is designed for logistics companies, express bus operators, oil & gas contractors, and construction fleets managing 10 or more compliant vehicles.
What's Included in a Fleet Order
- Volume-based device pricing (tiers at 10+, 50+, and 100+ units)
- On-site installation at your yard or depot — no vehicle downtime lost to workshop travel
- Fleet-wide calibration and JPJ-compliant certification report per vehicle
- Bulk operator and driver training sessions included at no extra cost
- Dedicated account manager and priority after-sales support
- Consolidated invoicing and warranty documentation for your compliance team
Fleet enquiries typically receive a formal quote within 24 hours of your first contact.
JPJ SLD Enforcement Timeline & 2026 Postponement
JPJ and the Ministry of Transport (MOT) are introducing the Speed Limitation Device (SLD) requirement in phases. As of July 2026, full retrofit enforcement has been postponed and a grace period is in effect.
Phase 1 — 1 October 2025
Verification of SLD functionality for commercial vehicles manufactured on or after 1 January 2015 (vehicles with factory-ready ECU speed-limiting).
Phase 2 — 1 January 2026
Activation of the built-in SLD in the ECU for commercial vehicles manufactured before 1 January 2015 that have a compatible ECU.
Phase 3 — Originally 1 July 2026 (Postponed)
Retrofit installation of an approved SLD for commercial vehicles not already equipped. Full enforcement of this phase has been deferred — no new date has been announced and a grace period applies. An Accelerated Capital Allowance for SLD installation is available until 31 December 2026.
Even with the postponement, operators are encouraged to prepare early — once the grace period ends, enforcement resumes during JPJ roadside checks and PUSPAKOM inspections.
JPJ Inspection, Verification & Compliance Requirements
To meet JPJ compliance standards, vehicles must:
- Be fitted with a JPJ-approved Speed Limitation Device
- Keep the device functional and tamper-resistant at all times
- Carry valid SLD verification documentation, namely the Slip Pengesahan Kefungsian SLD and Laporan Kefungsian SLD, during Puspakom and JPJ inspections
Non-compliance can result in inspection failure, penalties, or operational restrictions until compliance is achieved.
Speed Limiter Device Coverage Across Malaysia
We supply and support JPJ-approved speed limiter devices for fleets nationwide. Explore SLD compliance by location:
- Speed limiter in Kuala Lumpur & Klang Valley
- Speed limiter in Penang
- Speed limiter in Johor Bahru
- Speed limiter in Ipoh (Perak)
- Speed limiter in Kuantan (Pahang)
- Speed limiter in Kota Kinabalu (Sabah)
- Speed limiter in Kuching (Sarawak)
Learn more: JPJ SLD mandate guide · SLD price in Malaysia
How JPJ Speed Limiters Work
A Speed Limitation Device electronically restricts engine output once the vehicle reaches the prescribed speed threshold. The system:
- Limits maximum speed without affecting normal driving below the threshold
- Does not apply braking force
- Integrates with the vehicle's ECU or speed sensors
- Is tamper-resistant and inspection-ready
- Meets the UN R89 international speed limiter standard
When properly installed, the system operates passively and reliably without impacting vehicle performance or fuel efficiency.
Key Features and Benefits
JPJ-Authorized Speed Limitation Device
Certified and tested for performance and reliability, ensuring your vehicles meet JPJ enforcement standards.
Tamper-Proof Design
Built with advanced security measures to prevent bypassing or manipulation, giving you peace of mind.
Plug-and-Play Installation
Quick, hassle-free setup that reduces downtime and gets your fleet back on the road faster.
Free Driver & Operator Training
We provide hands-on training sessions to ensure your team understands proper usage and compliance.
After-Sales Support & Maintenance
Dedicated technical and service support to keep your devices running smoothly.
Guarantee & Training Certificates
Each installation comes with official certification, proving compliance and building trust with authorities.
Proven Reliability
Installed in 200,000+ vehicles worldwide, trusted by governments, fleets, and transport operators.
Global Presence
Serving fleets in 20+ countries, we bring international expertise to the Malaysian market.
Why Speed Limiters Are Essential in Malaysia
The Ministry of Transport Malaysia enforces mandatory speed limiter regulations for heavy commercial vehicles, including those over 3,500 kg transporting goods and over 5,000 kg carrying passengers. Fleets without certified Speed Limitation Devices (SLDs) will fail inspection and be barred from operation. This initiative aligns Malaysia with global best practices already in place in Singapore and Europe, strengthening road safety standards nationwide.
For fleet owners, timely installation of speed limiters not only ensures compliance and avoids penalties but also improves fuel efficiency, reduces vehicle wear and tear, and provides a smoother, safer experience for passengers. Our ESL (Electronic Speed Limiter) suits modern ECU-equipped trucks and buses, while our FSL (Fuel-type Speed Limiter) is well suited to older fuel-controlled models such as Isuzu, Mitsubishi Fuso, and Hino. By choosing our certified ESL and FSL solutions, you are investing in safer roads, protecting drivers, and securing a compliant future for your business.
Our Product Solutions
Speed Limiter Devices & Governors
Our Speed Limiter / SLD systems are engineered to prevent overspeeding and improve road discipline across Malaysia’s varied driving environments. Fully compliant with current JPJ SLD regulations, these devices are essential for any commercial vehicle fleet planning to pass JPJ inspections.
Dual Speed Limiter and Multi Speed Limiter
From Penang's narrow city roads to high-speed corridors like the North–South Expressway, one speed doesn’t fit all. Our multi-speed limiter (MSL) systems let you configure limits based on driving zones or road types—giving drivers control while reducing risk.
RPM Regulator
Too much engine stress means higher costs, more emissions, and shorter vehicle life. Our RPM regulators help you maintain optimal engine performance, especially valuable for fleets operating in traffic-heavy zones like Klang Valley or Johor Bahru.
Smart Lift Monitoring for Workshops
Fleet maintenance is only as good as the tools behind it. Our Smart Lift systems are engineered for Malaysian automotive workshops looking for safe, precise, and efficient vehicle lifting. Whether you're servicing commercial vans or heavy vehicles, safety is built into every lift.
Why Choose Resolute Dynamics in Malaysia?
Tech You Can Trust
Our products are engineered to perform in Malaysia's tropical climate, mixed terrain, and traffic conditions—with real-time results you can see in your operations.
Compliance-Ready Systems
Our Speed Limiter and SLD systems are designed to meet the 2025 SLD enforcement laws issued by the Ministry of Transport Malaysia. Be prepared before inspections begin—don't risk your fleet being grounded.
Custom Fit for Local Fleets
From express delivery services in Shah Alam to tour buses in Langkawi, we tailor every install to your fleet size, routes, and operational goals.
Reliable Support, Always
Our Malaysia-focused support team is available before and after installation to assist with setup, training, and long-term optimization.
JPJ Authorized
Using a non-authorized provider risks failed inspections, invalid documentation, and re-installation costs. Our JPJ authorization ensures regulatory acceptance, correct installation, and audit-ready compliance for Malaysian fleet operators.
A Safer Future for Malaysian Roads
At Resolute Dynamics, we're not just building hardware—we're building safer journeys, more reliable operations, and long-term trust. Our work is rooted in a deep understanding of the local transport industry and the challenges Malaysian fleet operators face daily.
Whether you're a private logistics company or a public fleet provider, we're here to help you drive smarter and now, stay compliant.
Frequently Asked Questions
SLD enforcement is being introduced in phases. Phase 1 (functionality verification) began on 1 October 2025 and Phase 2 (ECU activation) from 1 January 2026. Phase 3 full retrofit enforcement, originally set for 1 July 2026, has been postponed with a grace period in effect — enforcement resumes once the grace period ends.
JPJ-approved speed limitation devices cap commercial vehicle speed at 90 km/h, with a driver warning typically triggered around 85 km/h.
Resolute Dynamics supplies and coordinates JPJ-approved SLD installation nationwide, including on-site fitment at your yard or depot for fleets. Each installation is certified with the Slip Pengesahan Kefungsian SLD required for PUSPAKOM and JPJ inspections.
The requirement has been introduced to improve road safety by reducing overspeeding incidents involving heavy and passenger-carrying vehicles. It is now part of mandatory vehicle compliance under JPJ regulations.
Installation time depends on vehicle type and configuration, but most installations are completed within a short timeframe once assessment is done.
Yes. Verification documentation is provided after installation and should be kept available for inspections.
No. A speed limiter only controls maximum speed and does not affect normal engine performance or fuel efficiency.
The device must remain functional at all times and may be checked during inspections. Routine vehicle maintenance helps ensure continued compliance.
A JPJ authorized provider ensures your installation meets regulatory requirements and is accepted during inspections, reducing the risk of rework or penalties.
Yes. Resolute Dynamics is JPJ authorized, supporting fleet operators with compliant installations and inspection-ready documentation.
Installation cost depends on the vehicle type and whether the vehicle needs ECU activation or a full retrofit device. Contact us with your vehicle details for a clear installation quote before booking.
Yes. Our SLD devices are designed for retrofit installation on pre-2015 commercial vehicles with electronic engine management, as well as older mechanical-diesel units where an external speed governor is required. A compatibility check confirms which install method applies before quoting.
Our JPJ-approved Speed Limitation Device works with all major commercial vehicle brands used in Malaysia — including Hino, Isuzu, Mitsubishi Fuso, Scania, Volvo, MAN, DAF, Foton, JAC, and UD Trucks. Compatibility covers rigid lorries, prime movers, buses, and vans across GVW classes.
Yes. Fleets of 10 or more vehicles are eligible for tiered volume pricing, on-site installation, included operator training, a dedicated fleet account manager, and consolidated compliance documentation. Contact our team for a formal fleet quote within 24 hours.
Contact Us
Approved, Certified, and Mandated – Get Your Speed Limiter / SLD Installed Today!
Protect your fleet, avoid penalties, and stay compliant with Malaysia’s transport laws. Request an installation quote for your fleet today.
nadeem@resolute-dynamics.com
+971 50 213 0225
We're here to help with any questions or inquiries
