Code result
P2BA2
Engine Coolant Pump Stuck/Stalled
High severity
What it means
The engine coolant pump is mechanically stuck or has stalled. Coolant circulation through the engine is severely reduced or absent.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Pump impeller jammed by debris
highOne of the most commonly reported causes for this code — check this first.
Motor seized
mediumA plausible cause — test and verify before replacing parts.
Related help
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