【X431PRO Actual Measurement】Chana CS75 Bosch Air-Bag ECU light

Setting function operation method.

Actual Measurement：Chana CS75.

Function Description：

1. The new airbag computer generally in a state ban on ignition (namely collision is also airbags, airbag light flashing at this time), need to set the ignition function to allow work to make the airbag; 2. Before the airbag is removed, the ignition function is set to be forbidden to prevent the airbag from bursting during the disassembly. 3. This function is applicable to all chang 'an automobile CS75 models equipped with Bosch airbag ABL (UDS- CAN).

Note： 1. Switch on the ignition; 2. Air-Bag system state; Normal, no error.

Operation Procedure: 1. Choose Chana V15.70 above; 2. Choose Chana Car； 3. Choose CS75(S301)，see pic1；

4. Choose Air-Bag System (SRS)，see as 2；

5. Choose S301 air-bag（UDS）see as pic3；

6. Choose ECU light setting，see as pic4；

7. Cue ECU ignition setting precautions, ensure no fault codes，see as pic5；

8. After click “Yes”, enter ECU light setting interface, see as pic6；

9. Select "allow", then set to allow ECU ignition, when the corresponding value column in ECU ignition displays "permission", as shown in figure 7. This means that the airbag ECU is in normal working condition. If the vehicle crashes, it will ignite the air bag to ensure that the driver and passenger in the car are protected by the airbag.

10. Select "forbid", then set to disable ECU ignition, and the corresponding value column in ECU ignition is displayed "forbidden", as shown in figure 8. This means that the airbag ECU is in a state of prohibition, and maintenance technicians can carry out the airbag work without worrying that the airbag will burst open.

11 After the ECU ignition setting is successful, select "exit" and the operation ends.