Powertrain
generic / SAE
P2EB7
Replace 12V Battery
The vehicle electrical system reports that the 12V auxiliary battery has reached end-of-life and should be replaced. State-of-health below threshold.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberE / B7
Possible causes
- 12V battery aged high
- Repeated deep discharge events medium
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 80–350 €
- Estimated time: 0.3–1.5 h
- Component: aux 12v battery
- MIL / check engine light
Sources
References
sae:J2012