CANchecked SWD32 Gen2 Data Display

The CANchecked SWD32 Gen2 is a compact motorsport-style data display designed to mount on flat steering wheels with a 6x70 mm bolt pattern. The lightweight, symmetrical plastic housing allows vertical or horizontal installation.

Key features

• Dimensions: 89.5 x 60.5 mm; depth 19.5 mm (without connector)
• CAN bus integration: In-depth vehicle data readout using diagnostic-style access
• Gear display: Via CAN bus or calculated from speed and RPM
• Touchscreen: Page navigation with swipe gestures
• Custom pages: Create your own layouts, add images or a start animation
• Inputs: Up to 4 analog inputs plus direct ethanol sensor connection
• CAN switching: Use as a keypad and transmit custom CAN messages
• Configurable alarms: User-set warnings (e.g., exhaust gas temperature above 900 °C)
• Logging: Save logs to the internal SD card for later review
• Performance meter: 0–100, 100–200, and 0–200 timing without additional hardware
• DTC (protocol-dependent): Read and clear faults from engine ECU, transmission, ABS, and AWD systems
• Auto dimming (protocol-dependent): Dims with the instrument panel

Display pages and layouts

• Delivered with predefined sample pages
• Create your own pages (up to 10 pages)
• 20 widget types (e.g., sensor value, analogue pointer, YT diagram, speed bar, round display, vertical/horizontal bar)
• Drag-and-drop positioning and scalable widget sizing
• Fully adjustable widget colors
• Up to 64 widgets per page

Display Setup Software (DSS)

DSS is used to configure the display, manage layouts, and work with log files. It includes a log viewer, an integrated CAN logger, and a TRI Editor for sensor configuration (CAN bus and internal), including sensor naming and min/max warning thresholds.

Data and protocols

The SWD32 Gen2 supports CAN bus data query (UDS, TP2, manufacturer-specific protocols) and K-Line (ISO 9141). It is delivered with predefined TRI/TRX files that define which sensors are queried (varies by engine). If values are missing, they can be added later.

Examples of supported channels

Temperatures: Exhaust temperature, coolant temperature, oil temperature, intake temperature, outside temperature, gasoline temperature, DSG temperature

Pressures: Boost pressure, ambient pressure, fuel pressure (pre-feed pump), rail pressure (actual/target)

Lambda/mixture: Lambda value, injection time, short-term lambda adjustment, long-term lambda adjustment

Other: RPM, air mass, vehicle speed, throttle angle, total ignition angle, ignition angle retraction per cylinder, N75 timing (%), terminal 30 voltage, torque, gear, diesel-specific values

Support for programmable ECUs

DTA Fast, Ecumaster, Emerald, Emtron, Haltech, Hondata, KMS van Kronenburg, LinkECU, MaxxECU, MBE, Megasquirt, Motec, Motorsport Electronics, Syvecs, Trijekt, VEMS

What’s included

• SWD32 Gen2 data display with lightweight plastic housing
• Connector A (8-way Molex)
• Connector B (10-way Molex)
• Pre-assembled connection cables (20 cm; power supply, CAN bus, analogue inputs, 5 V, sensor ground)
• Crimp pins
• Two 1K resistors (pull-up for connecting external NTC sensors)
• Quickstart guide
• USB data cable
• SD card (pre-installed)
• SD card adapter
• Display film (anti-reflection)

Connections and expansion

Four analog inputs support linear 0–5 V sensors and NTC sensors. CANchecked sensors are preconfigured in the TRI/TRX files and can be connected directly:

• AIN1: Temperature sensor (NTC01)
• AIN2: Type K exhaust gas temperature converter (TCC01)
• AIN3: Pressure sensor 0–10 bar (FLP01)
• AIN4: Boost pressure sensor 0–5.5 bar absolute (BST01)

An external shift light with eight LEDs can be connected, with colors and RPM limits configurable on the display.

An ethanol sensor connects directly to the display. A 10K pull-up resistor is required between 5 V and the signal to view and log ethanol content and temperature.

Advanced functions

Math-Channels allow calculated channels from existing sensors. The User-Table function enables additional channels via 2D or 3D maps.

Optional accessories

• CC10001 GPA32 - 52mm gauge pod adaptor SWD32(S)
• CC24000 SLM08 - external switching lightning module
• CC22780 ANC04 - four-way AIN harness
• CC22100 CBD08 - eight-way CAN distribution hub
• CC22902 NTC01 - temperature sensor for liquids 1/8" NPT
• CC22903 TCC01 - type K converter 0–1250 °C
• CC22901 FLP01 - pressure sensor 0–10 bar (145psi) M10x1
• CC22900 BST01 - pressure sensor 6.5 bar relative (95psi)

*Not available on all protocols.