Diagnostic Conditions

Diagnostic Conditions

NOTE: Important! Always connect a suitable battery charging device to the vehicle electrical system battery or to the designated jump-start terminal before starting diagnosis, All unnecessary loads must also be switched off,

NOTE: The fault can only be identified if the requirements listed under 'Diagnostic conditions' are met, For this reason, the specified procedure must be observed after a fault is repaired:
1. Clear fault memory.
2. Satisfy the requirements listed under 'Diagnostic conditions'.
3. Perform a short system test and carry out a test drive.
4. Read out fault memory again.