Air/Fuel Sensor Module (Maptuner X)

PLX's next generation wideband oxygen sensor controller with intelligent health monitoring technology and current to improve sensor performance. The new Gen4 wideband AFR uses next generation Bosch wideband air/fuel sensor technology. Gen4 is faster, more precise, more durable and uses less power than Gen3. The Gen4 also uses new PLX Devices intelligent health monitoring technology where the oxygen sensor is meticulously monitored every 2ms (488 times per second) to achieve optimal performance, accuracy and response time. Pair the SM/AFR with the updated patented DM-6 MultiGauge touchscreen, battery voltage is displayed from 9V-20V, sensor life is displayed from 0-100%. The reaction time of the oxygen sensor is displayed from 10 ms / 1000 ms on the glossy high-contrast OLED display.

The PLX Wideband AFR (UEGO) combines a precise, fast-response wideband AFR (Air Fuel Ratio) controller with a Bosch LSU4.9 wideband oxygen sensor. The wideband controller (SM-AFR) works with gasoline, bio diesel, ethanol, methanol, E85, LPG and CNG. It includes two analog outputs (wideband 0-5V and narrowband 0-1V) for interfacing with third-party peripherals and one digital serial output for interfacing with the DM-6 gauge and other Multi gauges. The wideband analog output is ideal for interfacing with aftermarket ECUs and data loggers. The narrowband output is ideal for narrowband oxygen sensor replacement, where the simulated narrowband analog output is fed back into your ECU to operate as if the narrowband oxygen sensor was still installed during operation. running the PLX broadband configuration. All three outputs can be used simultaneously.

*Due to continuous product improvements, the actual product may differ slightly from the photos.

Main characteristics:

• New sensor: Bosch LSU 4.9
• New sensor: O2 Sensor Health
• New sensor: O2 sensor reaction time
• New sensor: voltage
• No calibration required
• Soft start technology
• 2 analog outputs
• 1 digital input, 1 digital output
• Compatible with multiple fuels
• The sensor is tested by hand
• Digital precision

Items included:

• SM-AFR main unit
• Bosch LSU 4.9 wideband sensor
• 10ft O2 sensor harness
• 4ft power wire with 2.1mm connector
• 4 foot analog wires and connector with 4 terminals
• 1ft serial cable
• Termination jumper
• User manual

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