Error P2BCA on Dodge все модели
Battery Charging System Positive Contactor B Control Circuit High
Code
P2BCA
Vehicle
Dodge все модели
Category
Powertrain
Severity
🔴 HighSymptoms
- Check Engine light comes on
- Problems with charging a high-voltage battery
- Reduced vehicle power
- Possible problems starting the engine
- Errors in the operation of the hybrid system
Causes
- Open or short circuit in contactor B control circuit
- Positive contactor B fault
- Problems with the hybrid system control module
- Corrosion or poor contact in connectors
- Faulty relays or fuses
How to Fix
- Check continuity of contactor B control circuit
- Check the condition of connectors and contacts
- Check the functionality of positive contactor B
- Check fuses and relays associated with the system
- Scan the hybrid system control module for other errors
- Repair only from an authorized dealer
FAQ
Можно ли временно устранить эту проблему самостоятельно?
Нет, это сложная система, требующая профессиональной диагностики и ремонта.
Как часто возникает эта ошибка?
Достаточно редко, обычно в гибридных автомобилях с пробегом более 100 000 км.