Vehicle Health and Diagnostics
Remote vehicle systems are integrated into automobiles to facilitate the collection and transmission of in-vehicle diagnostic and sensor information. These systems are designed to retrieve various types of data such as:
- Live sensor readings (e.g., engine temperature, speed, battery voltage)
- Freeze frame data captured at the moment a fault occurs
- Diagnostic Trouble Codes (DTCs) that indicate specific faults within vehicle subsystems
We offer comprehensive integration and validation services for third-party and Ethernet DoIP diagnostic stacks, ensuring seamless communication and compliance with ISO 13400 and UDS (ISO 14229) protocols. Our team supports end-to-end testing, stack customization, and performance optimization to help our customers accelerate their diagnostic software development and meet OEM-specific requirements."
This information is critical for remote monitoring, predictive maintenance, and real-time diagnostics.
A remote car diagnostic system typically consists of a hardware module (like a TCU or telematics gateway) installed in the vehicle, paired with embedded software. This system establishes a secure connection over cellular networks (e.g., LTE, 5G) to back-end cloud services. Once connected, it can:
- Continuously or periodically upload diagnostic and telemetry data
- Allow authorized systems or service providers to analyze vehicle health remotely
- Trigger alerts or OTA actions in case of abnormal behavior