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AEM

AEM X-Series OBDII Gauge Kit

MPN: 30-0311 Catalog #: 001269188 Category: Gauges Check Vehicle Fitment

Product Details

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's 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's OBDII port using the supplied connector! Because the X-Series OBDII gauge reads OBDII parameters transmitted through a vehicle's CAN datastream, it will only work on 2008-2024 model year vehicles.

The X-Series AEM OBD2 Gauge (PN 30-0311) has a bright four-digit LED display that is 87% larger than our original digital gauges and provides better readability. A sweeping LED needle lines the edge of the gauge face for quick reference. A 33% overall increase in the gauge face display makes it easier to see at a glance. X-Series Gauges come with a black bezel and faceplate, and an optional silver bezel/white faceplate accessory kit is available (PN 30-0311-ACC, sold separately).

X-Series OBDII Display Gauge, 08-up Vehicles, Reads and Clears DTCs and MIL Lights, Black Bezel and Black Faceplate

X-Series OBDII Gauge. Black Bezel & Black Faceplate

AEM X-Series OBDII Gauge Kit

AEM - X-Series OBDII

X-Series OBDII

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
AEM
Part Number
30-0311
Catalog Number
001269188
Product Line
Digital Gauges
Category
Gauges & Pods
Type
Gauges
UPC / Barcode
840879024567
Vendor Product Category
Gauges & Pods
Vendor Product Subcategory
Gauges
Length
5.50 in
Width
5.50 in
Height
5.40 in
Weight
0.60 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Hazmat
No
Chemical
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 55 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 55 available as of 6/4/2026.

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