When you replace tire pressure sensors,you need to program it for your car.So here i want to show this instruction on how to use Launch X431 to program tire pressure sensor for Lexus ES250 2014.And here is a collection for TMPS projects:Tire Pressure Sensor Trouble Repair.
What You Need?
Launch X431 V+ pro3
1.Switch on the ignition.
2.Select the Toyota Version V48.50.
3.Select “16PIN Diagnostic Socket (Euro&RoW)”.
4.Select “Automatic Search”.
5.Select corresponding car model ES250.
6.Select “Up to 08/2014”
7.Displayed car model information is as below.
8.Select system selection.
10.Select ” ABS/VSC/TRC “.
11.Select “Read Data Stream”.
12.Select manual selection.
13.Select registered ID1 Code-ID5 Code (5 data streams) to read.
14.Write down the code value you read for later entry.
15.Select special function.
16.Select automatically scan the special function.
17.Select identification registration.
18.Select master tires and follow the prompts. Note, this vehicle requires to input 5 tire pressuresensor IDs.
19.Select Main Set
20.Input the ID1-ID5 codes according to the replacement of the tire pressure sensors. As ID1 is not replaced, input the original ID1 code “1234567”.
21.Input the ID2 code. As the ID2 tire pressure sensor is replaced, input the new code “1234567”.For the new code and Picture 11 for the operation interface.
22.Input the original ID3 code “07654321”.
23.Input the original ID4 code “9fedcba”.
25.After successful entry, it prompts “ID login completed”.
26.Read the data streams of ID1-ID5 again to confirm each ID code has been successfully written.
27.Drive the vehicle, everything is normal. Problem has been solved.