Fleet Maintenance & Diagnostics

Overview
Schedule preventive maintenance based on actual vehicle data — mileage, engine hours, DTC codes, and battery voltage. OBD-connected trackers read engine diagnostics in real time, alerting fleet managers before breakdowns occur and reducing unplanned downtime.
Challenges
- Reactive maintenance leads to costly breakdowns and service delays
- Mileage-based schedules ignore actual engine condition
- Check engine lights go unreported by drivers for days
- No centralized view of fleet health across all vehicles
Benefits
- Automatic DTC code reading and engine diagnostic alerts
- Maintenance scheduling based on real mileage and engine hours
- Battery voltage monitoring to prevent start failures
- Fleet health dashboard with upcoming maintenance calendar
Business Impact
- 30%
- Reduction in unplanned downtime
- 20%
- Lower maintenance costs with preventive scheduling
- 50%
- Faster fault detection vs. driver-reported issues
Figures are typical results reported across fleet deployments and industry sources. Actual outcomes depend on fleet size, operating conditions and how the system is used.
Applies to
Recommended Products

FMC650
FMC650 is a direct successor to 4G PROFESSIONAL device FMC640. FMC650 has 4G LTE Cat 1 network coverage including 2G (GSM) fallback compatibility
- SCALABLE PROJECTS WITH EXTERNAL DEVICES — Integrate external sensors, RFID readers, thermographs, and other devices at any stage of the project to provide full context on cargo, driver, and fuel status
- FULL VISIBILITY INTO MACHINERY OPERATIONS — Collect CAN data to monitor key parameters specific to agricultural, marine, and heavy machinery, making all component use traceable and measurable
- SMART TACHOGRAPH DATA MANAGEMENT — Download tachograph files remotely and manage driver activity with real-time counter data via K-line, Tacho CAN, or FMS
Teltonika Telematics

FMB120
FMB120 is 2G car tracker with extensive remote monitoring possibilities. Perfect for rental, taxi & logistics companies, public transport and personal cars.
- Extensive remote monitoring possibilities — Blocking engine remotely among the numerous available fleet control measures
- Eco driving scenario for all-round better driving — Achieve efficient fuel consumption, prolong vehicle life and increase road safety with eco driving scenario
- Extended product usage scenarios — Bluetooth® LE-based wireless connection of external devices, including Low Energy beacons and sensors to monitor temperature, humidity, magnet detection, and movement
Teltonika Telematics

IPTrack
IPTrack is a platform for fleet digitalization, designed to streamline operations and enhance efficiency for various fleets — from cars and trucks to heavy vehicles and machinery. With IPTrack you get a clear view of your fleet’s every move, putting you in control to confidently manage your business with data-driven insights that help boost profits and reduce costs.
- Go paperless and streamline routine fleet management processes
- Automate operational flow for increased efficiency
- Reduce downtime and extend the lifespan of vehicles and machinery
IPTech
