CANchecked TCC04 Thermocouple CAN Converter with 4-pin DTM Connector

The CANchecked TCC04 Thermocouple Converter delivers accurate, motorsport-grade temperature monitoring through direct CAN bus communication, allowing users to connect and monitor up to four Type-K thermocouples from a single compact module. Designed for high-performance street cars, race cars, and custom vehicle applications, the TCC04 provides precise temperature data without relying on traditional analog sensor inputs.

By transmitting temperature readings directly over the CAN bus, the TCC04 offers improved accuracy, reduced signal interference, and seamless integration with modern ECUs, data loggers, digital displays, and CAN bus-enabled vehicle systems. The module supports a wide range of temperature monitoring applications using Type-K thermocouples such as exhaust gas, charge-air, coolant, oil, and more.

Each temperature channel benefits from cold-junction compensation and high-resolution measurement capability, delivering reliable readings across a temperature range of 0°C to 1250°C. This level of accuracy makes the TCC04 an ideal solution for enthusiasts and professional teams seeking detailed temperature data for tuning, diagnostics, and performance monitoring.

Built-in WiFi connectivity allows users to configure the module, update firmware, and monitor live temperature data directly from a smartphone, tablet, or computer. CAN bus speeds, communication protocols, CAN IDs, and emulation modes can all be configured wirelessly, simplifying installation and setup while ensuring compatibility with a wide range of aftermarket electronics.

The TCC04 supports CAN 2.0A/B communication and integrates with many of the industry's most popular ECU platforms, including Emtron, MaxxECU, Motec, Haltech, Ecumaster, LinkECU, and other CAN-enabled engine management systems. Whether monitoring exhaust temperatures on a turbocharged application or collecting critical thermal data during track use, the TCC04 provides a flexible and professional-grade solution.

What's Included

• CANchecked TCC04 Type-K Thermocouple Converter Module
• Integrated DTM 4-pin CAN bus connection

Key Features

• Supports up to four Type-K thermocouples
• Direct CAN bus communication for accurate digital temperature monitoring
• Measurement range from 0°C to 1250°C
• Cold-junction compensated temperature readings
• High-resolution 14-bit measurement accuracy
• Integrated WiFi connectivity for configuration and live monitoring
• CAN 2.0A/B compatibility
• Configurable CAN bus speeds from 125 kbps to 1 Mbps
• Compatible with leading aftermarket ECUs and CAN-enabled devices
• Ideal for EGT, coolant, oil, intercooler, and cylinder head temperature monitoring