Powertrain
Definition only
Lights the check engine lamp
P2BC3: Charge Air Cooler Coolant Pump A Control Module Overtemperature
Standardized SAE J2012 code · P2Bxx codes
What does P2BC3 mean?
Charge air cooler coolant pump A reports a control module overtemperature condition. Charge air cooling loop circulation is impaired.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Common causes
- High Ambient temperature too high
- Medium Module cooling path blocked
Likelihood is a general estimate across vehicles; your make and model may differ.
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P2BC3 in the community
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