CanDash: OBD2 Scanner ELM327

Read every module in supported cars — ABS, airbag, body control, engine — then watch it live on eight handcrafted gauge clusters. One-time unlock. No subscription. No tracking. Every new cluster, vehicle pack and feature arrives as a free update.

Eight cluster styles from 1950s analogue to modern race-digital, plus a fully customisable dashboard — choose your look, customise every gauge, then take a peek under the bonnet.

— DIAGNOSTICS —

CanDash reads and clears diagnostic fault codes from your vehicle. On any OBD-II car you get SAE engine and emissions diagnostics.

On supported platforms, CanDash unlocks full-system scanning across every control module — ABS, airbag, body control, climate and more:

• BMW — All F-chassis and G-chassis models (CAN-equipped models only, E-chassis coming soon)
• Peugeot, Citroën & DS — 2013 onwards (CAN-equipped models only)
• Ford — 2011 onwards (MS-CAN modules scanned via OBDLink MX+ adapter only)
• Jaguar — 2007–2024 (MS-CAN modules scanned via OBDLink MX+ adapter only)
• VAG Group — 2013–2023 (CAN-equipped models only)

Standard OBD-II diagnostics — on every vehicle:

• Read, understand and clear engine and emissions fault codes (stored, pending and permanent)
• Plain-English descriptions for 800+ standard fault codes
• Check-engine light status and emissions readiness — handy before an MOT or smog test

— GAUGE CLUSTERS —

• Street — clean modern enthusiast dials
• Race — brushed metal and red glow, supercar-inspired
• Mille Miglia — 1950s road racing, warm copper and chrome
• Stuttgart — German sports car heritage
• Swiss — haute-horlogerie precision with gold needles
• 90s Retro — amber-on-black retro aesthetic
• Digital — modern race-digital display
• 80s Nostalgia — 80s hot-hatch cluster
• Plus a fully customisable Dashboard

— PERFORMANCE —

• 0–60, quarter-mile and more timing options
• Live G-Meter with cornering and braking traces
• GPS or OBD-based speed measurements
• Record up to 4 gauges per run
• Full history playback of your runs, including recorded gauges
• Trip data logging with CSV export
• Lap timer — full GPS lap timing with live track maps, video overlay and 13 UK circuits built in. more to come!

— PRACTICAL —

• Service light reset guides for 80+ vehicles
• Service interval tracker with full VIN tracking and exporting options
• Real-time fuel economy with trip averaging
• Fuel cost calculator
• Custom PID support for advanced users
• Metric or imperial: °C/°F, psi/bar/kPa, mph/km/h, MPG (UK or US) or L/100km — set from your region automatically, or change any unit yourself.

— SUPPORTED ADAPTERS —

CanDash works with any OBD-II adapter that supports the ELM327 and STN protocols:

• OBDLink MX+ (Bluetooth Classic, MFi-certified) — recommended
• OBDLink CX (Bluetooth Low Energy)
• Veepeak OBDCheck BLE
• Other ELM327 BLE adapters

— VEHICLE-SPECIFIC PACKS —

CanDash bundles manufacturer-specific PID libraries that add extra gauges and live readings to your clusters, dashboard and data logging. Available libraries currently include:

• Jaguar Land Rover (AJ133 engine family)
• Ford
• Volkswagen Group MQB platform
• Porsche
• BMW

And more! These libraries provide extra live signals, but they are not a guarantee that every PID will work on every car of the marque. Some PIDs are engine, model or year-specific.

— PRIVACY —

CanDash does not collect any personal data. Your VIN never leaves your phone. There are no analytics, no telemetry, no ad networks, no third-party SDKs. CanDash works fully offline once installed.

— REQUIRES —

• iPhone running iOS 26 or later
• iPad running iPadOS 26 or later
• Any OBD-II adapter (sold separately)
• A vehicle built 1996 or later with an OBD-II port

Every cluster, every gauge and every line of code is hand-crafted for your enjoyment!