








🚗 Drive smarter, not harder — your car’s brain, now on your dash!
The AEM 30-0311 X-Series OBDII Gauge is a precision 2-1/16” instrument that reads and clears diagnostic trouble codes from 2008 and newer vehicles via the OBDII port. Featuring a slim profile, auto-dimming display, and 24 green LEDs for quick engine status, it offers plug-and-play installation with a secure locking connector, making it the ultimate upgrade for tech-savvy drivers seeking real-time vehicle insights.
| Brand | AEM |
| Material | Plastic |
| Item dimensions L x W x H | 5.91 x 5.91 x 5.91 inches |
| Item Weight | 0.22 Kilograms |
| UPC | 840879024567 |
| Global Trade Identification Number | 00840879024567 |
| Manufacturer | AEM |
| Model | 30-0311 |
| Item Weight | 7.7 ounces |
| Product Dimensions | 5.91 x 5.91 x 5.91 inches |
| Item model number | 30-0311 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 30-0311 |
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