LAUNCH CRP123E Diagnostic Tool

What is What is the difference between CRP123E V3.0 and CRP123I  V3.0?

Their functions are exactly the same, except that CRP123I has an extra button on its appearance.
You can choose the one you like best.

Get Your Daily Repairs Done Easily - The LAUNCH CRP123E V3.0 Scanning Tool Popular with Car Enthusiasts and Mechanics Worldwide, as well as Highly Recommended by Editors of YouTube Celebrities and Well-Known Review Sites

A real pro-quality automotive scanner, LAUNCH CRP123E obd obd2 scanner is not only suitable for technicians in dealer shops or garages, but also personal car owners and DIYers.

Special Functions:More Features you can get!

● Live Data on Graph
● Auto Vin Reading, Makes Diagnostic More Fast
● Display Real-Time Battery Voltage
● Screenshot & Email Share & D-ata r-ecording and playback & Diagnostic Feedback
● DTC lookup

LAUNCH CRP123E V3.0 Support 11 Languaes :

English, Spanish, French, German, Italian, Russian, Japanese, Korean, Portuguese, Polish , Chinese Traditional

Engine System Diagnosis

By Reading, Clearing DTCs and viewing Live Data Stream, the scan tool can help you easily pinpoint the cause of the Engine System problem and turn off the warning light related, thus ensuring the engine works properly, and enhancing its performance.

ABS System Diagnosis

By accessing to ABS system to view its Live Data Stream, and retrieving the fault codes, this LAUNCH Creader scanner can troubleshoot the ABS issue with a visual inspection of all brake components that caused the warning light, and turn the light off.

SRS System Diagnosis

By detecting every electronic parameters in SRS system to check their h

Transmission system diagnosis

By checking the Transmission system, this tool can figure the problem out via reading codes, or check the health status via Live Data viewing, and turn off the warning light, making sure that the right amount of power goes to the wheels to drive at a given speed.

7 Hot Mantenance Services

1.Electronic Parking Brake Reset

This function enables you to reset the brake pad after replacing the brake pad.lt needs to be performed in the following cases:
1.The brake pad and brake pad wear sensor are replaced.
2.The brake pad indicator lamp is on.
3.The brake pad sensor circuit is short, which is recovered.
4.The servo motor is replaced.

2.DPF Reset Service

This function enables you to clear PM(Particulate Matter) from the DPF filterthrough continuous combustion oxidation mode (such as high temperatureheating combustion,fuel additive or catalyst reduce PM ignition combustion)to stabilize the filter performance.
lt needs to be performed in the following cases:
1. The exhaust back pressure sensor is replaced.
2. The PM trap is removed or replaced.
3. The fuel additive nozzle is removed or replaced.
4. The catalytic oxidizer is removed or replaced.
5. The DPF regeneration MlL is on and maintenance is performed.
6. The DPF regeneration control module is replaced.

3.ABS Bleeding

This function allows you to perform various bi-directional tests to check theoperating conditions of Anti-lock Braking System(ABS).
lt needs to be performed in the following cases:
1. When the ABS contains air.
2. When the ABS computer, ABS pump, brake master cylinder, brake cylinder,brake line, or brake fluid is replaced.

4.Battery matching

This function enables you to perform a resetting operation on the monitoringunit of vehicle battery, in which the original low battery fault information will becleared and battery matching will be done.
lt needs to be performed in the following cases:1. The main battery is replaced.
2. The battery monitoring sensor is replaced.

5.Oil Lamp Reset Service

perform reset for a new calculation of Engine Oil Life system once changed the oil.

6.Steering Angle Calibration

This function enables you to reset the steering angle,after replacing thesteering angle position sensor,replacing steering mechanical parts (such assteering gearbox,steering column, end tie rod, steering knuckie), performingfour-wheel alignment, or recovering car body.
To reset the steering angle, first find the relative zero point position for thecar to drive in straight line. Taking this position as reference,the ECU cancalculate the accurate angle for left and right steering.

7. Electronic Throttle Position Reset

This function enables you to make initial settings to throttle actuators andreturns the learned values stored on ECU to the default state. Doing so canaccurately control the actions of regulating throttle (or idle engine) to adjust theamount of air intake.

1. Reading Codes:

Show the detailed description of the Diagnostic Trouble Code (DTCs)

2. Erasing Codes & Reset:

Turns off Check Engine Light (MIL), clears codes and resets monitors.

3. Data Stream:

Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

4. I/M Readiness Status:

Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

5. Read Live Data Stream:

Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

6. View Freeze Frame Data:

Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

7. O2 Sensor Test:

Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

8. On-Board Monitor Test:

Retrieves and displays test results for emission-related powertrain components and systems.

9. Read Vehicle Information:

Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

10. Component Test:

Certain vehicle components can be actuated by commands sent from the scanner to test their operability.