---
product_id: 259312767
title: "Aem 30-0311 X-Series Obdii Gauge"
brand: "aem"
price: "$776.76"
currency: USD
in_stock: true
reviews_count: 5
category: "Aem"
url: https://www.desertcart.ec/products/259312767-aem-30-0311-x-series-obdii-gauge
store_origin: EC
region: Ecuador
---

# Auto-dimming LED display Reads 200+ data channels Clears & reads DTCs instantly Aem 30-0311 X-Series Obdii Gauge

**Brand:** aem
**Price:** $776.76
**Availability:** ✅ In Stock

## Summary

> 🚗 Unlock your car’s hidden data — drive smarter, not harder!

## Quick Answers

- **What is this?** Aem 30-0311 X-Series Obdii Gauge by aem
- **How much does it cost?** $776.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/259312767-aem-30-0311-x-series-obdii-gauge)

## Best For

- aem enthusiasts

## Why This Product

- Trusted aem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Visibility:** Auto-dimming sensor and 24 green LEDs ensure perfect brightness day or night.
- • **Plug & Play Precision:** Effortless OBDII port installation with secure locking connector—no mechanic needed.
- • **Sleek & Compact Design:** Slim 0.825” depth fits seamlessly in any gauge pod for a clean, professional dashboard.
- • **Real-Time Engine Insights:** Access over 200 vehicle data channels from 2008+ models for proactive performance tuning.
- • **Instant Trouble Code Management:** Read and clear diagnostic trouble codes on the spot to avoid costly repairs.

## Overview

The AEM 30-0311 X-Series OBDII Gauge is a compact, easy-to-install diagnostic tool designed for 2008+ vehicles. It reads and clears diagnostic trouble codes and streams over 200 engine data channels via the OBDII port. Featuring a secure locking connector, auto-dimming LED display, and a slim profile, it delivers real-time insights to optimize vehicle performance and maintenance.

## Description

Aem’s x-series OBDII gauge (PN 30-0311) puts multiple channels of data at your fingertips by reading the can Bus Stream of your vehicle OBD port and transmitting those channels to the gauge display. It reads diagnostic trouble codes (dtcs) and gives you the ability to clear codes. WIRING is as simple as connecting the gauge to your vehicle OBDII port using the supplied connector! because the x-series OBDII gauge reads OBDII parameters transmitted through a vehicles can datastream, it will only work on 2008+ model Year vehicles.

Review: Recomendo
Review: i use for diagnostic tool for reading and repairing bad obd codes

## Features

- Reads data channels from 2008+ MY vehicles through the OBDII port!
- Country of Origin : United States Reads and clears Diagnostic Trouble Codes (DTCs)!
- Package Weight: 0.272 kilograms. Easy to install and wire –power and data come from OBDII port using supplied connector
- Model Number: 30-0311 2-1/16th (52mm) gauge diameter for easy mounting in gauge pods
- Reads data channels from 2008+ MY vehicles through the OBDII port! Positive locking connector provides secure connection.Auto dimming sensor delivers ideal display brightness 24 green outer LEDs for quick reference to engine parameter.Compatible with vehicle/system voltages up to 16V.Slim 0.825” overall gauge depth and 0.200” cup depth – mount them virtually anywhere

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BI2PQNY |
| Best Sellers Rank | #53,034 in Automotive ( See Top 100 in Automotive ) #245 in Automotive OBD-II Engine System Diagnostic Tools |
| Brand | AEM |
| Customer Reviews | 4.0 4.0 out of 5 stars (170) |
| Date First Available | 1 January 2024 |
| Exterior | Painted |
| Item Weight | 220 g |
| Item model number | 30-0311 |
| Manufacturer | AEM |
| Manufacturer Part Number | 30-0311 |
| Model | 30-0311 |
| Product Dimensions | 15 x 15 x 15 cm; 220 g |

## Product Details

- **Brand:** AEM
- **Item dimensions L x W x H:** 15 x 15 x 15 centimeters
- **Item weight:** 0.22 Kilograms
- **Material:** Black plastic or black metal
- **UPC:** 840879024567

## Images

![Aem 30-0311 X-Series Obdii Gauge - Image 1](https://m.media-amazon.com/images/I/51NSqUTJS-L.jpg)
![Aem 30-0311 X-Series Obdii Gauge - Image 2](https://m.media-amazon.com/images/I/81XboP15nJL.jpg)
![Aem 30-0311 X-Series Obdii Gauge - Image 3](https://m.media-amazon.com/images/I/61HGY8nyFGL.jpg)
![Aem 30-0311 X-Series Obdii Gauge - Image 4](https://m.media-amazon.com/images/I/51RxL4AUtEL.jpg)
![Aem 30-0311 X-Series Obdii Gauge - Image 5](https://m.media-amazon.com/images/I/61MT3dc4JNL.jpg)

## Questions & Answers

**Q: Does this continuously use power or does it go to "sleep" so that there is no constant battery drain if the car is not running?**
A: It goes to sleep if engine is not running. Read on AEM website, it has a full info on how it works

**Q: i have a 2006 pontiac solstice. would it read my OBD2?**
A: Yes! Works for your Pontiac! Juts plug and go!

**Q: Will this work on a 2000 bmw e39 5 series?**
A: It will not unfortunately. The CAN protocol that this gauge operates on was not made standard across OEMs until 2008

**Q: Does this include the white faceplate?**
A: Hello thank you for your interest. This does not include the face plate.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***Z on 30 November 2025*

Recomendo

### ⭐⭐⭐⭐⭐ Review
*by P***O on 23 September 2019*

i use for diagnostic tool for reading and repairing bad obd codes

### ⭐⭐⭐⭐⭐ Review
*by P***T on 17 July 2025*

Awesome gauge to have. Easy to hook up. Easy to setup what setting u want. Super simple & clean looking. Will buy more.

## Frequently Bought Together

- AEM 30-0311 X-Series OBDII Gauge
- GlowShift Universal Black Single Gauge Swivel Dashboard Pod - Fits Any Make/Model - Swivels 360 Degrees - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's Dash
- GlowShift Universal Black Single Pillar Gauge Pod - Fits Any Make/Model - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's A-Pillar

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**Shop now:** [https://www.desertcart.ec/products/259312767-aem-30-0311-x-series-obdii-gauge](https://www.desertcart.ec/products/259312767-aem-30-0311-x-series-obdii-gauge)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-13*