WB-O2 Nano — w/ 6.5ft Bosch LSU 4.2 unterminated harness / add Bosch LSU 4.2 O2 sensor

This kit contains 3 parts, supplied together:

• WB-O2 Nano — part number 3010014744
• Nano & NanoPRO LSU4.2 Harness — part number 2001003625
• Bosch LSU4.2 WB-O2 Sensor — part number 3022000965

WB-O2 Nano — 3010014744

The WB-O2 Nano O2 Conditioner is a wideband O2 sensor controller compatible with a wide range of O2 sensor options. It's compatible with 5 different wideband O2 sensors: Bosch 4.2, Bosch 4.9, Bosch 5.2, NTK ZFAS, and NTK Wideband O2 Sensor.

Download Software Version 5.36

FEATURES

The New WB-O2 Nano keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes via CAN; normal, fast, and current limited, in addition to auto startup. Additionally, it has an extended wideband reading scale with advanced hardware for fast and precise readings (reading range can reach values slightly lower than 0.21 λ).

Datalogs via CAN communication with our PowerFT and VisionFT line of ECUs, and allows multiple conditioners for bank to bank or individual cylinder O2s, all through the CAN network, preserving your ECU’s analog inputs for other sensors.

The display is a familiar look from our original nano, with some new options including day/night dimming configurability, shift light alert, and now is paired with an updated case to match the NanoPRO mounting points.

The New WB-O2 Nano is IP67 rated (when properly connected to the harness), making it perfect for marine, off-road, and automotive applications.

See harness & sensor options below. Harness and sensors not included with the WB-O2 Nano.

• BOSCH LSU 4.2 (sensor, harness)
• BOSCH LSU 4.9 (harness)
• BOSCH LSU 5.2
• NTK ZFAS (sensor, harness & adapter)
• NTK Wideband O2 Sensor

Not compatible over CAN with FT500 (only compatible using analog output)

Nano & NanoPRO LSU4.2 Harness — 2001003625

Compatible with:

New WB-O2 Nano
WB-O2 Nano (V1)
NanoPRO

For use with the Bosch LSU4.2 O2 sensor.

Length:
2m (6.5ft) - Recommended size for most applications.
1m (3ft)
4.5m (15ft)

Bosch LSU4.2 WB-O2 Sensor — 3022000965

The Bosch LSU 4.2 Wideband O2 Sensor supports closed loop O2 maintaining optimal fuel delivery by delivering accurate measurements of the engine's air-fuel ratio to the ECU in real-time, determining the lambda value.

Fuel Compatibility:
The Bosch LSU 4.2 WB-O2 sensor is compatible with unleaded gasoline, ethanol gasoline blends, methanol, and diesel. However, the sensor's lifespan is significantly reduced when used with leaded fuel, diesel, or in 2-stroke engines.

Thread Size:
The Bosch LSU 4.2 sensor has a thread size of M18 x 1.51.

Part Number: 0 258 007 057 (VW Number: 021-906-262-B)2.

Additional Information:
Remember to handle wideband O2 sensors with care and never remove the O2 sensor connector during operation. If you have any specific applications or questions, contact our Tech Support or Sales department.

Installation and Calibration:
To operate the sensor effectively, it must be paired with a wideband O2 signal conditioner (also referred to as a wideband O2 controller). When paired with a FuelTech wideband O2 sensor controller, the sensor is automatically calibrated.

Compatible Wideband O2 Sensor Controllers:

• NanoPRO
• WB-O2 Nano
• Wideband O2 Weld Bung
• Bosch 4.2 WB-O2 Sensor Plug Kit

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