OBD2 (On-Board Diagnostics 2nd Generation) devices can track mileage, but they rely on approximations rather than direct odometer readings. This article explores why OBD2 mileage trackers are inaccurate and inconvenient compared to modern connected car APIs for mileage verification.
Mileage verification is crucial for various mobility businesses, including insurance, repair, and road usage charge programs. While OBD2 dongles are a common method, they weren’t designed for everyday consumer use and present significant limitations. Originally intended for vehicle diagnostics, they are more suited for car enthusiasts tracking performance data.
Why OBD2 Dongles Fall Short for Mileage Tracking
For individual drivers interested in basic diagnostics, OBD2 dongles might suffice. However, businesses need a more robust and scalable solution. Here’s why OBD2 trackers aren’t ideal for mileage verification:
Inaccurate Mileage Data: Estimation, Not Actual Reading
OBD2 dongles estimate mileage based on location and trip data, leading to inaccuracies. They can’t directly access the vehicle’s odometer. Small errors accumulate, potentially impacting insurance risk assessments or service recommendations. Furthermore, data comprehensiveness is limited, as OBD2 dongles can’t access real-time location or odometer data. This poses challenges for newer vehicles, particularly electric vehicles, which may require separate adapters.
Unreliable Performance: Accidental Failures and Incompatibility
OBD2 dongles can malfunction, trigger false alarms, or drain car batteries. Loose connections or accidental dislodging further compromise reliability. Drivers must install and maintain the devices, creating inconvenience and potential for errors. Software incompatibility with existing systems adds complexity for businesses trying to integrate mileage data.
Tampering and Privacy Concerns
OBD2 dongles are susceptible to tampering. Drivers can unplug them to avoid recording mileage, leading to inaccurate data and potential fraud. Additionally, constant data tracking raises privacy concerns among users who may be uncomfortable with a device continuously monitoring their vehicle’s information.
High Costs: Hardware, Shipping, and Maintenance
OBD2 dongles involve significant expenses, including hardware, shipping, replacement, and ongoing subscription fees. These costs can quickly become a burden, especially for businesses needing to scale their operations.
The Modern Solution: Connected Car APIs for Accurate Mileage
Connected car APIs, like those offered by Smartcar, provide a superior alternative for mileage verification:
- Accuracy: Directly access the vehicle’s odometer for precise readings.
- Ease of Use: Simple onboarding process with user consent, eliminating hardware installation.
- Reliability: Consistent data retrieval without tampering risks.
- Privacy: Transparency and user control over data access.
- Cost-Efficiency: Scalable software solution without hardware expenses.
Connected car APIs offer a more reliable, accurate, and cost-effective solution for mileage verification. By leveraging the power of software, businesses can streamline operations, improve data accuracy, and enhance customer experience. For accurate and reliable mileage data, a connected car API is the preferred solution.
