Code result
P2E82
Cold Start Engine Coolant Pump Overspeed
High severity
What it means
During cold start, the engine coolant pump exceeds the calibrated maximum speed. Indicates load lost or supply voltage too high.
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 damaged
highOne of the most commonly reported causes for this code — check this first.
Supply voltage above nominal
mediumA plausible cause — test and verify before replacing parts.
Related help
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