Auxiliary battery malfunction
Auxiliary battery helps power the car's electrical system, like start-stop.
Costs
Every car issue can be caused by different things. Here are the most common ones
max.
Potential Causes
- Spare parts
- Work time
max.
Potential Causes
- Spare parts
- Work time
max.
Potential Causes
- Spare parts
- Work time
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Discussions
User of our Carly Community asked the following questions regarding that fault:
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Details
Probability
Based on the values and symptoms you have entered, a crude estimation of the probability of this problem can be made
HIGH
Typical consequences
If this defect is detected, it may lead to the following problems:
- Malfunction of the vehicle electronics
Function of the auxiliary battery
The demands placed on car batteries in modern vehicles continue to rise steadily. Although the main task is to enable the vehicle to start, the "starter battery" can already do much more today. But over time, the battery gradually reaches its limits. That is why many manufacturers install an auxiliary battery.
Ihre Hauptaufgabe ist es, eine kontinuierliche und zuverlässige Stromversorgung zu gewährleisten, vor allem in Situationen, in denen das Fahrzeug ausgeschaltet ist, aber bestimmte Funktionen dennoch bedient werden müssen, wie z. B. die Alarmanlage, die Standheizung oder verschiedene Komfortfunktionen.