Launch CRP129 Premium

The Code Reader Professional. Premium Edition (CRP129 Premium) is the most up-to-date vehicle fault diagnosis tool in Launch’s line of handheld diagnostic tools. Don’t let its size mislead you; the
CRP129 Premium is a state-of-the-art tool and with innovative new designs in both its hardware and software it is one of the most reliable and accessible diagnosis tools on the market today.

Works with all vehicles compliant with EOBD/OBDII (petrol vehicles from 2001 and diesels from 2004).


Based on the CReader Pro CRP123 the Pro CRP129 Premium is a marked improvement of its predecessor, as well as being the world’s first DIY diagnosis product with fully integrated OBDII, Car Model Diagnosis and Engine Oil Lamp Reset.

It has a myriad of functions which extend beyond its OBDII/EOBD compatibility which has been achieved by amalgamating the typical diagnostic abilities of the X-431 series; essentially making it a combination of the CRP123 and the CResetter II. This allows for the simplification of car maintenance and services whilst also enhancing the reliability of the findings.

Most features from the previous generation have been carried forward and are now included as standard. This includes the personalised function menu, LED diagnostic status indicators and multi-language selections; as well as an easy to read, full-colour screen which can display multiple graphs of data simultaneously & effortlessly.

It also has the ability to record, retain and playback hours of diagnostic data, allowing you to re-examine the date you have collected at a later stage as well as compare the correlated information of multiple instances.

Unique to the CRP129 Premium is its utilisation of Launch’s newly developed DPU Platform, which allows us to adopt our own specially designed DP431 & JV700 chips. By being able to use our own tailor-made hardware in the CRP129 Premium, we have been able to maximise its efficiency as well as introduce remarkable improvements on the abilities of its precursors.

The I/M readiness test shows whether the various emissions-related systems on the vehicle are operating properly and are ready for Inspection and maintenance testing.

Functions of the CRP129 Premium include:

MIL Indicator
Multiple car models (Over 40 prevalent models from Asia, America & Europe)
Record, save and playback up to 8 hours of live data
I/M readiness test
Enhanced data stream for ABS, SRS, transmission & engine.
Malfunction lamp status
Read vehicle information (VIN, CIN and CVN)
O2 (Lambda) sensor test
Auto-vehicle ID, Auto Module Search & ultra-fast protocol ID
EVAP system test
View live diagnostic data in graph or data format
View multiple data streams at the same time
View freeze frame data
Read current, pending and permanent DTC’s
Clear DTC’s
Support DTCs help, data stream wave display,
Internet updateable
Enhanced help function
Print data via PC
Brake Reset (EPB)
Oil Lamp Reset
Steering Angle Reset


4” TFT LCD True Colour Screen
Input voltage range 9-18V
Standard 16 Pin OBD interface
Connection: Standard 16PIN OBD Diagnostic Interface
Working Temp: -0°C ~ 50 °C
Storage Temp: -20 °C ~ 70 °C
Dimensions: 7.7” x 4.17” x 1.25” (L x W x H)
Language options: English, Spanish, French.
Weight: <400g

The CRP 129 Premium is both flexible and practical, making it a must have diagnosis tool for any and all car enthusiasts

This product comes with a access to valuable software updates which are released by Launch over the internet.

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