| Battery test results | Fault rectification |
| Battery in good condition | Do not carry out any measures on the battery. |
| Battery in good condition, charge | Charge the battery → Chapter If necessary, determine the cause of the discharge |
| Perform a current absorption test | Perform a current absorption test → Chapter. Completely recharge battery → Chapter and repeat test. |
| Replace the battery. | Disconnect the battery and retest. The result „Replace battery“ can be caused by a loose cable contact.. |
| Battery cell damaged, replace | Replace the battery. |
| Check connections | Connect cable directly to battery and not to auxiliary start connection |
