169000356 - Z097 PRESENCE OF COLLISION DATA (CRASH) WITH INVOLVEMENT OF SIDE AIRBAGS
 | When applying this procedure, always consider the following: |
- Measurements cannot be carried out on the airbag wiring.
- Begin testing the system with the vehicle appliances still connected.
- The fault must be "Present" or "Present Intermittently" and not "Intermittent". In the event of an Intermittent fault, the Procedure is not applicable. Check the line where the fault was reported carefully.
- Not all the simulation sensors are available (e.g. side impact sensors).
 | The airbag fault warning light is controlled by a dedicated connection to the airbag control unit Instrument Panel Node. |
 | The airbag wiring is a safety component. If faults occur in the wires or connectors, all the wiring must be replaced. |
| 1 | CHECK PRETENSIONER ACTIVATION | All OK | Problems encountered | Operation |
|---|---|---|---|---|
| While on the "Control unit test" parameter screen, check the "sidebag intervention" parameter and ensure the value shown is less than 3 | Move on to Step 2 | The total number of activations (left side and right side) is equal to 3 | Turn the key OFF.Replace the Air Bag control unit Op. 5580C14 AIR BAG ECU - R+R | |
| 2 | CLEARING ERRORS | All OK | Problems encountered | Operation |
| Turn the key OFF.Replace any parts that are no longer efficient.Delete the error using the diagnostic tester and check no further errors are present | End of diagnosis | The diagnostic tester reports other faults | Proceed as instructed in the See table K80 AIRBAG FAILURE WARNING LIGHT ON |