How-To Guides

Welcome to the How-To Guides! While the rest of the documentation focuses on what individual settings do, this section is entirely focused on practical workflows.

Here, you'll find step-by-step tutorials on how to accomplish specific tasks using the WiCAN Pro's built-in features without needing to rely on external software.

Available Guides

  • Reading & Clearing DTCs: Learn how to use the WiCAN Pro's mqtt_on_demand feature and DTC_RAW expression to build an efficient, on-demand Check Engine Light scanner. (Note: We drafted this guide earlier!)
  • Power Management & Sleep Mode: Prevent your vehicle's battery from dying while parked. Learn how to configure voltage thresholds, sleep timers, and periodic wakeups.
  • SmartConnect Setup: Configure the WiCAN Pro to automatically switch between your home Wi-Fi network and your vehicle's mobile hotspot or Bluetooth.
  • Configuring Battery Alerts: Set up automated MQTT payloads that notify your smart home if your car battery drops below a critical level.