CANchecked MFD32 Gen2 for Porsche 992

The CANchecked MFD32 Gen2 replaces a factory air vent with a vehicle-specific display integration. The bezel is designed to retain airflow past the display, while putting ECU and sensor data in your line of sight. Installation is intended to be DIY-friendly, with illustrated instructions available for most displays.

Key features

• Vehicle-specific integration: Bezel allows airflow past the display
• CAN bus data: In-depth vehicle data readout similar to manufacturer diagnostic tools
• Gear display: Via CAN bus or calculated from speed and RPM
• Touchscreen control: 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 support
• CAN switching: Use the display as a keypad and send your own CAN messages
• Configurable alarms: Set warning thresholds (example: 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 time measurement without additional hardware
• DTC*: Read and clear faults for engine ECU, transmission, ABS, and all-wheel drive
• Auto dimming*: Dims along with the instrument panel

Display pages and layouts

• Delivered with predefined sample 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 colours
• Up to 64 widgets per page

CANchecked Display Setup Software (DSS)

DSS is used to configure the display, manage pages, and work with logs. It includes a log viewer, an integrated CAN logger, and a TRI Editor to adjust sensors (CAN bus or internal), set min/max warning limits, and rename sensors.

Data and protocols

The MFD32 Gen2 supports CAN bus queries (UDS, TP2, and manufacturer-specific protocols) and K-Line (ISO 9141). Displays ship with predefined TRI/TRX files defining which sensors are queried; available channels vary by engine, and missing values can be added later.

Example supported values

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

Connection and expansion

Four analog inputs support linear 0–5V and NTC sensors. CANchecked in-house sensors are stored in TRI/TRX files by default and only need to be connected. A pre-assembled AIN wiring harness can be used for connection.

• 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 8-LED shift light can be connected; colours and RPM limits are configured on the display.

An ethanol sensor connects directly to the display (requires a 10K pullup resistor between 5V and the signal). Ethanol content and temperature can be displayed and logged.

Advanced functions

• Math-Channels: Calculate sensors from other channels
• User-Table: Create additional sensors using 2D or 3D maps

What’s included

• MFD32 Gen2 data display integrated in the ventilation insert (LHD vehicles)
• Vehicle-specific connection cable
• Quickstart guide
• USB data cable
• SD card (pre-installed in the display)
• SD card adapter
• Display foil (anti-reflection)

Optional accessories

• 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 inch NPT
• CC22903 TCC01 – type K converter, 0–1250°C
• CC22901 FLP01 – pressure sensor 0–10 bar (145 psi), M10x1
• CC22900 BST01 – pressure sensor 0–5.5 bar absolute (80 psi)

* Not available on all protocols.