C-02, Control unit hardware and software
|
C-02, Control unit hardware and software |
|
Test |
Instructions |
Nominal value |
|
T01 |
Fault recognition |
|
|
|
• Squib circuit deployed (accident)
|
Trouble code 66 |
|
|
Yes: E01 |
No: T02 |
|
T02 |
Fault recognition |
|
|
|
• Control unit defective
|
Trouble code 55 |
|
|
Yes: E01 |
No: T03 |
|
T03 |
Fault recognition |
|
|
|
• Program squib circuit code
|
Trouble code 53 |
|
|
Yes: E02 |
No: T04 |
|
T04 |
Fault recognition |
|
|
|
• Control unit (squib circuit code) not programmed
|
Trouble code 51 |
|
|
Yes: E02 |
|
|
C-02, Control unit hardware and software |
|
No. |
Result |
|
E01 |
• Replace airbag control unit K31
|
|
E02 |
• Re-program airbag control unit K31
|
