P2796

Electric/Auxiliary Transmission Fluid Pump A Control Circuit/Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Check Engine Light Is On
Gear shifting problems
Noise from transmission fluid pump
The car may go into emergency mode

Causes

Broken wires in the control circuit
Faulty pump relay
Connector problems or contact corrosion
Failure of the transmission fluid pump
Transmission control unit malfunction

How to Fix

Check the integrity of the pump control circuit
Inspect connectors and contacts for corrosion
Check the functionality of the pump relay
Diagnose the condition of the transmission fluid pump
If necessary, replace the pump or circuit elements

Related codes

P2797 P2798 P2799