AEM30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

Q: How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Don't get this one. Get the 30-0300, it comes with the complete harness. The 30-0333 is for new cars that can read the sensor off the canbus. Get the 30-0300.

Q: Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Not entirely sure what you mean. My kit came as pictured and works as advertised.

Q: Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Yes. The gauge will display AFR on its own without connecting any of the obdii wiring

Q: Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

Yes. The OBD pass through connector is just to get the information into your data logging software. The sensor reads into the gauge and then sends signal through a separate plug to the OBD port.

4.4/5

Product ID: 289509011

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Details

Brand
AEM
Material
Plastic Metal
Item dimensions L x W x H
15.2 x 12.7 x
Item weight
0.5 Kilograms
Screen size
127

⚡Fast response

📏52mm gauge

🔧OBDII pass-through

Frequently Bought Together

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity

HP Tuners PROLINK+ Cable with Analog and CAN Bus inputs for External Sensors Using MPVI2+ and MPVI3 OBD2 Scan Tools, Cable Only

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

Description

🚀 Elevate Your Ride with Precision Performance!

COMPACT DESIGN - Sleek 52mm gauge diameter and ultra-slim 0.825" depth fit perfectly in any dashboard.
TOP NOTCH SENSOR - Includes Bosch 4.9 LSU wideband UEGO sensor for unparalleled accuracy.
GLOBAL COMPATIBILITY - Designed for international use, ensuring you stay ahead no matter where you are.
SEAMLESS INTEGRATION - Utilizes OBDII pass-through for effortless connection to your vehicle's ECU.
PRECISION PERFORMANCE - Experience lightning-fast AFR readings with the AEM X-Series Controller.

The AEM 30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge is a cutting-edge tool designed for automotive enthusiasts. It features a fast-responding wideband AFR controller that connects seamlessly to your vehicle's ECU via OBDII pass-through, making it ideal for users with piggyback programmers or open-source tuning software. The gauge boasts a compact 52mm diameter and a slim profile, ensuring it fits perfectly in any dashboard setup. Equipped with a Bosch 4.9 LSU wideband sensor, it delivers accurate readings to enhance your tuning experience.

Specifications

Manufacturer	AEM
Brand	AEM
Product Dimensions	15.24 x 12.7 x 12.7 cm; 500 g
Item model number	30-0333
Manufacturer part number	30-0333
OEM Part Number	30-0334
Item Weight	500 g

Have a Question? See What Others Asked

How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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