P3000
Battery Charging System (HEV/EV — Toyota Prius family)
What does P3000 mean?
The DTC P3000 (Battery Charging System (HEV/EV — Toyota Prius family)) is a fault code stored by the ECU when it detects a hybrid battery condition in the hybrid subsystem. It is commonly seen on European and Asian vehicles using Bosch, Continental, Siemens or Denso ECUs.
Common causes of P3000
- Aged HV battery cells
- Failed battery ECU
- Cell imbalance
How to fix P3000
Hybrid battery diagnosis specialty. DaVinci does NOT cover HV battery work.
Tuning approach with DaVinci Deluxe Cloud Edition
For P3000, DaVinci Deluxe Cloud Edition offers the following ECU map adjustments and software solutions:
- (specialty hybrid shop required)
Need to fix P3000 on your ECU?
DaVinci Deluxe Cloud Edition is professional ECU tuning software trusted by 800+ workshops. From €49.99 (24-Hour Pass), €100.99/month or €1009/year — or test it first with the Real Software Test: €9.99 for 7 days, then €100.99/month unless you cancel in one click.
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