BC BossComm IF745 OBD2 Scanner, 7-Inch Display, Six Reset Functions

BC BossComm IF745 All System Scan Tool is a corded OBD2 diagnostic scanner with a 7-inch display and six advertised reset functions. It is aimed at DIY maintenance and fault-code checks, but the listing says it does not support bidirectional control, coding, or programming, and vehicle compatibility varies by model and year.

At a glance

Advertised for full-system scans across engine, ABS, airbag, transmission, steering, suspension, and body electronics, subject to vehicle support.
Six advertised service functions include ABS bleeding, oil reset, EPB, SAS, throttle relearn, and battery management system functions.
AutoVIN, live data, freeze-frame data, and I/M readiness are among the listed diagnostic features.
The manufacturer claims Wi-Fi updates and lifetime free updates. The tool is corded and its display is described as non-touch.

Price

$150.97Save 44%

Reference price: ~~$269.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The six listed reset functions cover several common service tasks in one scanner.
Live data, freeze-frame information, and I/M readiness add context beyond basic code retrieval.
A 7-inch screen gives more display area than a compact handheld code reader.

Cons

The listing states that bidirectional control, coding, and programming are not supported.
Customer feedback reports slower scanning than other scanners.

Technical specifications

6 specifications

Identity
Brand	BC BossComm
Model	BC IF745 All System Scan Tool

Display
Screen size	7 inches

Power
Power configuration	Corded Electric

Dimensions and weight
Dimensions listed	10.55"L x 1.89"W x 6.1"H
Weight listed	780 g

What to know before buying

Vehicle coverage for systems and reset functions can vary by make, model, and year. Confirm support for the specific vehicle and required procedure before purchase. The manufacturer describes Wi-Fi lifetime updates, while customer feedback on Wi-Fi connectivity is mixed.

What’s in the box

Included

User manual
1 IF-745 OBD2 scanner
1 OBDII 16-pin connection cable
1 protective carrying case
1 USB cable for computer connection

Who is it for?

A good fit for

DIYers who want code reading and several common reset functions in one corded scanner.
Owners seeking a larger display for vehicle diagnostics and live-data viewing.

Less suited to

Users who need bidirectional active tests, coding, or programming.
Buyers who require guaranteed compatibility with a particular vehicle without checking its model and year.

BC BossComm IF745 OBD2 Scanner, 7-Inch Display, Six Reset Functions · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 550 ratings

5 stars68%68%
4 stars12%12%
3 stars7%7%
2 stars2%2%
1 star11%11%

Customer feedback highlights build quality, ease of setup and use, and perceived usefulness for diagnosing vehicle problems. Some customers appreciate the range of supported makes and models and report accurate code readings. Connectivity experiences are mixed, with Wi-Fi update connection issues mentioned, and feedback also reports slower scan speed than competing scanners. These perceptions matter if you rely on Wi-Fi updates or need quick scans. The listing claims live data and broad system coverage, but vehicle compatibility should be confirmed separately.

Positive themes

Customers describe the scanner as well-made and user-friendly, and report that setup is easy.
Some customers appreciate its vehicle coverage and report useful, accurate code readings.