Powertrain
Definition only
Lights the check engine lamp
P2BC1: Charge Air Cooler Coolant Pump A Stuck/Stalled
Standardized SAE J2012 code · P2Bxx codes
What does P2BC1 mean?
Charge air cooler coolant pump A reports a stuck/stalled 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 Pump impeller jammed
- Medium Motor seized
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P2BC1 on the same make and model first.
P2BC1 in the community
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