Roadnavier
Roadnavier P04 Mini Dual-Bluetooth OBD2 Diagnostic Scanner & Live Data Gauge (ARM STM32 Powered)
Roadnavier P04 Mini Dual-Bluetooth OBD2 Diagnostic Scanner & Live Data Gauge (ARM STM32 Powered)
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Roadnavier P04 Semi-Transparent Mini Bluetooth OBD2 Diagnostic Scanner
32-Bit ARM Core | Smoked Transparent Shell | Auto-Sleep | Dual Bluetooth
Standard plastic dongles hide sluggish 8-bit chips and lack intelligent battery protection. The Roadnavier P04 is built inside a distinctive smoked translucent housing powered by a dedicated 32-bit ARM Cortex processor with extended instruction support, delivering ultra-responsive live sensor telemetry and full-spectrum DTC diagnostics.
Measuring just 0.78 inches thick, its ultra-short profile sits completely flush in the 16-pin OBD-II port. With Dual-Bluetooth (BT 3.0 + BLE 4.2), it maintains instant communication with iPhone, iPad, Android smartphones, and Android dashboards without interrupting your 5GHz wireless CarPlay streams.
Hardware Level Auto-Sleep & Firmware Upgradable:
Features smart zero-drain sleep mode that automatically activates when the vehicle is parked, alongside upgradable firmware architecture and dual active status LEDs.
●High-Speed 32-Bit Core
4MHz crystal oscillator and ARM high-throughput architecture handle high-frequency PID streams with extended instruction set capability.
●Translucent Low-Profile
Premium brown transparent housing showcasing internal precision gold-plated pins with dual LED activity indicators.
●10-Language DTC Library
Extensive multilingual database for reading/clearing fault codes, freeze frames, Mode 6 data, battery voltage, and emissions checks.
●Dual-Mode Bluetooth
Seamless multi-device connectivity supporting Android (BT 3.0 / SPP) and iOS Apple devices (BLE 4.2) without Wi-Fi channel conflicts.
Official Factory Specifications
- ✔ Model & Housing: P04 / Brown (Translucent Polycarbonate Material)
- ✔ Core Processor: 32-Bit ARM Controller (STM208 / STM32 Series) @ 4MHz Crystal
- ✔ Connector & Status LEDs: Standard 16-Pin OBD-II with 2x Status Indicator Lights
- ✔ Wireless Module: Dual Bluetooth Module (Bluetooth 3.0 / Bluetooth 4.2 BLE)
- ✔ Dimensions & Weight: 0.78 × 1.79 × 0.92 inches / 0.08 lb (Ultra-Compact Flush Fit)
- ✔ Diagnostic Suite: Read/Clear Fault Codes, Live Data Stream, Battery Test, MIL Status, Mode 6, Maintenance Data, Freeze Frame, O2 Sensor & Smog Check
- ✔ Advanced Features: Automatic Low-Power Sleep, Extended Instruction Set, Firmware Upgradable, 10 Languages Supported
Vehicle & App Compatibility:
Compatible with all standard 12V OBD-II vehicles (Gasoline/Hybrid/Diesel). Works directly with popular diagnostic software including Torque Pro, Car Scanner ELM OBD2, OBD Fusion, and DashCommand.
Frequently Asked Questions
Can I leave the P04 plugged into my car permanently?
Yes. With hardware-level Automatic Sleep, the P04 enters micro-power standby as soon as communication stops after turning off your vehicle, preventing any 12V battery drain.
Does it interfere with Wireless Apple CarPlay or Android Auto?
No. The P04 utilizes dedicated Bluetooth protocols (BLE 4.2 / BT 3.0 SPP) to exchange vehicle data, leaving your phone and head unit's 5GHz Wi-Fi bandwidth completely open for uninterrupted CarPlay navigation and music.
What does the translucent brown casing offer?
The smoked transparent casing provides visual confirmation of the dual internal diagnostic LEDs while delivering a sleek, motorsport-inspired aesthetic in an ultra-low profile footprint.
