HP Tuners - AEM X-Series OBDII Wideband Kit W/ AFR Controller Gauge For CAN-Based Vehicles 30-0334

The AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge provides tuners who are using piggyback tuning modules or open source software with the ability to view AFR through the factory CAN-bus stream that is output by the factory ECU, and deliver the most accurate, safe and powerful tune. The X-Series OBDII Wideband Gauge is validated to work with HP Tuners VCM Suite! The X-Series Wideband AFR OBDII Gauge includes an OBDII pass-through connector and Bosch 4.9LSU sensor that can be free-air calibrated or used with the factory resistor calibration.

The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port, which requires a unique address from the other ECUs already on a vehicle’s network. AEM’s default OBDII CAN address will work with the most popular vehicles and adjustments should not be necessary. However, AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required, allowing users to program ECU #, Parameter Identification (PID), Message Identifier, and Bit Rate. Please ensure your vehicle is CAN-based, as this is required for this product to function.

Note: Not sure if your vehicle is CAN-bus Equipped CAN-bus protocols were introduced in 2003 model years and became mandatory for 2008 and later model years.

See your OBDII Port if their is are wires in the pin locations 6 & 14 you have a CAN-bus Equipped Vehicle (Reference Picture Number 3 For Pin Locations)

There are many options available for HP Tuner Hardware & Unlocks. If you have any questions please email sales@TREperformance.com or call 760-586-5617.

X-Series Wideband are the fastest responding wideband air/fuel ratio controllers in independent testing against 17 other wideband UEGO air/fuel controllers.* The controller’s high speed, patented, 100% digital implementation ensures no loss of signal fidelity and full transient response, making it able to identify the slightest fluctuations in AFR and output them in full value. X-Series Wideband Gauges and the X-Series Inline Controller support the popular Bosch 4.9LSU sensor and can utilize both the factory calibration resistor and free-air calibration methods. This allows users to take advantage of the precise factory resistor calibration when a sensor is new but then allows for free-air calibrations if the user desires when the sensor ages.** It’s the perfect marriage of simplicity and accuracy!  This OBDII pass-through capability replaces the traditional AEMnet stream available in the 30-0300 X-Series Wideband AFR Gauge Controller.  Additional wiring for a 0-5v or RS232 Serial output can be added by the user for outputting to a data logger.

X-Series Wideband UEGO Controller Features:
Patented X-Digital Technology makes it the Fastest Responding Wideband AFR Controller (Patent # 9,575,030)
OBDII pass-through provides AFR readings through the factory ECU CAN-bus – Ideal for users with piggyback programmers or open-source tuning software
Includes Bosch 4.9LSU wideband UEGO sensor and OBDII pass-through connector
Use the factory 02 calibration or free-air calibrate using buttons on the faceplate
Compatible with vehicle/system voltages up to 16V
Optional outputs for 0-5V & RS232 for data logging and feedback control (requires wiring)
Can display AFR values in hundredths of %
52mm gauge diameter and slim 0.825” gauge depth
Gauge cup depth only .200” deep!
Auto-dimming feature
User configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, 3- or 4-digit display, and OBDII output settings (if necessary)
Black bezel and black dual-faced faceplate included (silver bezel/white gauge option sold separately, PN 30-0300-ACC)
Locking connectors
Step 7: Once you receive your upgraded ECM, install it back into your vehicle and start tuning!

AFR Valve Range By Fuel Types:
Display Gasoline values from 8.0:1 to 20.0:1 AFR
Display Lambda values from .55 to 2.00
OBDII Output Gasoline values from 8.0:1 to 20.0:1 AFR
OBDII Output Lambda values from .55 to 2.00
0-5V Output Gasoline values from 8.5:1 to 18.0:1 AFR (Requires Wiring)
0-5V Output Lambda values from .58 to 1.23 (Requires Wiring)
0-5V Output E85 values from 5.7:1 to 12.0:1 AFR (Requires Wiring)
0-5V Output Ethanol values from 5.2:1 to 11.0:1 AFR (Requires Wiring)
0-5V Output Methanol values from 3.75:1 to 8.0:1 AFR (Requires Wiring)

Why Use A Wideband Air/Fuel Controller: 
Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.

TREperformance is an Authorized Priority Dealer of HP Tuners.