Car Gauge Pro (OBD2 + Enhance)

v8.30 Update Date：2025-12-30 Developer：OBD Scantech

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Car Gauge Pro (OBD2 + Enhance) Application Screenshots

Car Gauge Pro (OBD2 + Enhance) AI Editor's Review

Car Gauge Pro (OBD2 + Enhance) provides comprehensive vehicle diagnostics and performance monitoring. It reads OBD2 data, offers enhanced sensor support, and presents real-time information in a customizable interface. A powerful tool for car enthusiasts and mechanics.

Comprehensive Analysis

Car Gauge Pro (OBD2 + Enhance) is a feature-rich application designed for in-depth vehicle analysis. It reads generic OBD2 data from your car's computer, offering insights into engine performance, fuel efficiency, and more. The app supports enhanced sensors, providing more granular data compared to standard OBD2 readers. The customizable interface allows users to tailor the data display to their specific needs. While the initial setup might be slightly involved, the wealth of information and real-time monitoring capabilities make it a valuable tool for automotive enthusiasts and professional mechanics alike.

Key Advantages

Comprehensive OBD2 data reading and diagnostics.
Enhanced sensor support for advanced vehicle monitoring.
Customizable interface with real-time data display.

Areas for Improvement

Initial setup can be complex for novice users.
Requires a compatible OBD2 adapter.

The Description of Car Gauge Pro (OBD2 + Enhance)

Site Editorial Commentary：Comprehensive and powerful scan tool app with enhanced functions

car Gauge Pro (OBD2 + Enhance) is a comprehensive OBD2 diagnostic application designed to provide in-depth vehicle analysis for a wide range of OBD2-compliant Vehicles. This app stands out by offering enhanced diagnostic data and active tests, especially for Ford and Nissan vehicles, mirroring the capabilities of Factory scan tools.

Key Features:

* **Extensive OBD2 Coverage:** Access a full suite of generic OBD2 functions, including:
* mode 1: Data Parameters (over 220 PIDs)
* Mode 2: Freeze Frame Data
* Mode 3: Check Current Faults
* Mode 4: Clear Faults
* Mode 5: O2 Sensor Test Results
* Mode 6: Emission On-board Test Results
* Mode 7: Check Pending Faults
* Mode 8: Enable Evap Test
* Mode 9: VIN, ECU Information, Performance Tracking Data
* Mode A: Check Stored Faults
* **Enhanced Manufacturer-Specific Diagnostics:**
* **Ford (1996-2013):** Check/Clear Faults, Self Tests, KOEO/KOER tests, and extensive data (2200 PIDs - ISO, PWM, CAN).
* **Nissan (2001-2007):** Check/Clear Faults, Self Tests, Ignition Timing/Idle RPM Adjustments, Active Tests, and enhanced data (634 PIDs - KWP2000 - ECM, TCM, ABS, BCM).
* **GM (1996-2007):** Check/Clear Faults, Active Tests, and enhanced data (189 PIDs - VPW Powertrain).
* **Toyota (2000-2006):** Enhanced data (150 PIDs - ISO Powertrain) and read/clear faults (KWP2000 Airbag).
* **KIA (1996-TBD):** Enhanced data (ISO Powertrain).

* **User-Friendly Interface:** The app communicates with your vehicle's computer via the 16-pin OBD2 diagnostic connector located under the steering wheel, providing clear and concise information. Monitor engine performance, check for engine codes, and assess readiness status for smog inspections.

**Requirements:**

* An ELM327 or STN (OBDLink) Bluetooth adapter is required for connectivity.
* note: The app may not support all vehicle models, and compatibility with certain Bluetooth devices (e.g., Mini ELM327 v2.1) is not guaranteed.

**Tested Compatible Adapters:**

* CHX
* OBDII
* BAFX
* OBDLink MX

**Important Note:** The older version of Car Gauge Pro cannot be updated due to a missing keystore file. Please ensure you are using the latest version for optimal performance and features.