Fault code reader Launch X431 CRP123E V3.0 professional diagnostic tool OBD *Highest bidder!*, Kitee

Professional-grade fault code reader with touchscreen goes to the highest bidder!

No reserve price, genuinely sold to the highest bidder!

Fast delivery from our own warehouse!

(approximately 1–3 working days, depending on Posti’s delivery speed)

Launch X431 CRP123E V3.0

Note! This is the latest 2026 V3.0 updated version!

Significant improvements compared with the previous V2.0 version:

• Faster dual-band 2.4 GHz / 5 GHz Wi-Fi connection (the older version only supports 2.4 GHz); even large updates download much faster

• Modern USB Type-C charging port

• Support for new protocols (CAN-FD and DoIP), already used in some newer 2020+ car models

• More memory and performance: the new version has 32 GB storage and 2 GB RAM (the older version has 8/16 GB storage and 1 GB RAM)

• Seven free service functions (availability varies by make and model):

1. Oil reset: Resets the service interval after an oil change.

2. Electronic parking brake (EPB reset): Brake pad replacement mode/adaptation for electronic handbrakes.

3. Steering angle sensor calibration (SAS reset): Resets the steering angle after wheel alignment or sensor replacement, for example.

4. Throttle adaptation (Throttle Relearn): Restores the throttle’s basic settings after cleaning or replacement.

5. ABS brake fluid bleeding (ABS Bleeding): Bleeding programme for the ABS pump and system.

6. Battery registration / matching (BMS / Battery Matching): Coding/registering a new battery with the vehicle’s power management system.

7. Diesel particulate filter regeneration (DPF Reset)

Convenient and versatile fault code reader for up to 57 different car makes (see the list of supported makes in the final image)!

This model is operated easily via the touchscreen instead of pressing buttons. The reader has a large built-in 6100 mAh battery, which charges while connected to the vehicle’s OBD port (a USB charging cable is also included, so it can be charged with a standard phone USB charger).

Most vehicles are identified automatically when the reader is connected to the vehicle’s OBD port, and the reader retrieves the vehicle details using the VIN. If this is not possible, or you prefer to enter the vehicle details yourself, that is also possible.

The reader always stays up to date because it is easy to update: simply connect it to a wireless network (Wi-Fi) and update the reader.

The reader software and operating instructions are in English.

This is genuinely a device intended for professional use and built to last. We have received a great deal of positive feedback, and the first one in our own workshop has already been in active use for over 6 years. Updates are still released frequently.

Versatile functions:

• fault code reading (engine, ABS, SRS/Airbag, gearbox)

• fault code clearing (engine, ABS, SRS/Airbag, gearbox)

• monitoring sensor values digitally and graphically (live data)

• seven free service functions

Technical specifications:

• 5.0″ LCD touchscreen with 720p resolution

• OBD II connection voltage: 9–18 V DC

• Charging connection voltage: 5 V DC

• Diagnostic port connection standard: 16-pin OBD

• Dimensions: 228 mm x 125 mm x 34.5 mm

• Weight: approximately 600 g

• Package contents: CRP123E fault code reader, OBD II connection cable, USB charging cable, case, operating instructions (in English)

Note! For passenger cars and vans only – NOT for lorries (a lorry’s 24 V voltage may damage the reader)!