P2BD6

Motor Electronics Coolant Pump C Control Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Overheating of engine electronic components
Reduced engine performance
Unstable operation of the cooling system
Possible errors in related systems

Causes

Electronics cooling pump failure
Open or short circuit in control circuit
Problems with the wiring harness or connectors
Engine control unit malfunction
Corrosion of contacts in the control circuit

How to Fix

Check the functionality of the electronics cooling pump
Inspect the control circuit for damage
Check connectors and contacts for corrosion
Test control signals from the ECU
If necessary, replace the pump or repair the chain

Related codes

P2BD5 P2BD7 P2610