Launch X431 PAD V is a comprehensive automotive diagnostic tool. It not only supports intelligent diagnosis, local diagnosis and remote diagnosis, but also can do 16 kinds of special functions, including ELEK. Gas relearn CVT oil pressure calibration, steering angle reset, DPF, ABS bleed, battery calibration, injector coding, etc. Check out the reviews below to see exactly what it can do.

1.Register new ECM VIN for Nissan X-Trail
– Write the VIN to NISSAN X-TRAIL new ECM
(e.g. Nissan X-Trail T32 2017)

Select “Diagnosis” -> “Nissan”-> “Full system diagnosis”-> “The vehicle with 16 OIN”-> “System Selection”-> “Engine”-> “ECM (Engine Control Module)”

Start scanning ECM
Then tap “ECM (Engine Control Module)- Equipped”

Select “Special Function”-> “VIN registration”
Confirm ignition switch is on and engine stopped. Hold these conditions during the procedure.

Select “VIN READ”-> “Input” to input the VIN of the vehicle
Then Select “VIN WRITE”-> “Input” to input the VIN again

Command succeeded
Turn ignition switch off for 10 sec and then turn on to confirm no DTC

VIN write system info

Select “Module information”-> “VIN registration”
The VIN number appears on the screen now. It has been registered successfully.

2.Reset electric throttle relearn for TOYOTA
Select “Reset”-> “ELEC. THROTTLE RLRN”-> “TOYOTA”
Switch ignition on
Read out VIN
Select “Automatic” to read VIN and mode info

Select “Learning Value Reset” to reset all learned values related to engine operation
Read the on-screen instruction and start resetting
Reset learning value successfully

3.EPS (Electronic Power Steering) on BMW 320i (2015) F30
Select “Diagnosis” -> “BMW”-> “Automatically search”-> “Health Report” to read fault codes

Then clear fault code

Check trouble code again
The EPS fault code still appears
Go to select “Fault Guidance”
Select the related fault code and click “Fault Guidance”

Read the fault guidance carefully and follow it to operate step by step


Read fault code again, now there is no fault code.

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