Moba Launches Diagnostic Trouble Codes Report for EVs
The new report retrieves and explains electric vehicle fault codes using the same dongle and workflow as Moba's existing battery diagnostics.
Updated on Nov. 4, 2026 in Electric Vehicles
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Moba has launched a Diagnostic Trouble Codes (DTC) report for electric vehicles that retrieves and explains a vehicle's fault codes. The report uses the same Moba dongle and workflow as its existing battery diagnostics and requires no additional hardware.
Why it matters
Electric vehicle owners and buyers can access plain-language explanations of fault codes alongside battery health information in a single diagnostic process. The integration with Moba's existing EV diagnostic process consolidates checks that would otherwise require separate procedures.
The diagnostic procedure takes approximately one minute and covers three groups of systems: batteries and high-voltage components, electric powertrains and charging systems, and safety systems. Each diagnostic generates a certificate, a detailed battery report, and a DTC report.
The players
Moba
Moba is a company that provides diagnostic dongles and mobile-app-guided diagnostic services for electric vehicle batteries and systems.
The details
Each diagnostic code identifies the system involved and includes a plain-language description, while Moba's battery analysis detects faulty cells and balancing issues and estimates remaining real-world driving range. Moba also provides a State of Health assessment based on official manufacturer data.
Timeline
November 4, 2026: Moba's DTC report launch is published.
Roadmap
The report extends Moba's existing battery diagnostic dongle and workflow to fault codes across electric powertrains, charging systems, and safety systems. It positions diagnostics for electric vehicles as a single guided process rather than separate battery-only checks.
Owners can run a one-minute guided check through the Moba mobile application and receive a certificate, battery report, and DTC report without buying extra hardware. The plain-language code descriptions indicate which system is involved in a fault.
The takeaway
Electric vehicle owners who already use battery diagnostics can extend the same checks to fault codes without new equipment, making it easier to see both battery health and system faults in one process.
Further reading
Explore more coverage in our Electric Vehicles section.
Source note: This article includes information reported by CHARGED Electric Vehicles Magazine.
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