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

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

No reserve prices, genuinely sold to the highest bidder!

Fast delivery from our own warehouse!

(approx. 1–3 working days depending on Posti’s delivery speed)

Launch X431 CRP123E V3.0

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

Significant improvements over 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 car models from 2020 onwards

• 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, for example after wheel alignment or sensor replacement.

4. Throttle adaptation (Throttle Relearn): Restores throttle 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/registration of a new battery with the vehicle’s power management system.

7. Diesel particulate filter regeneration (DPF reset)

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

This model is operated easily via its touchscreen rather than buttons. The reader has a built-in large 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, using the VIN to retrieve the vehicle details. If this is not possible, or you prefer to enter the vehicle details yourself, that is also possible.

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

The reader’s software and user manual are in English.

This is genuinely a professional-use device built to last. We have received lots 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, transmission)

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

• monitoring sensor values in digital and graphical form (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: approx. 600 g

• Package contents: CRP123E fault code reader, OBD II connection cable, USB charging cable, case, user manual (English)

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