P2BC3

Charge Air Cooler Coolant Pump A Control Module Overtemperature

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Check Engine Light Is On
Intercooler overheating
Unstable engine operation

Causes

Pump control module malfunction
Problems with module power supply
Insufficient module cooling
Short circuit in control circuit
Mechanical damage to the pump

How to Fix

Check the module power supply
Check the integrity of the control circuit
Ensure sufficient cooling of the module
Replace the pump control module if necessary
Check the operation of the coolant pump

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