P0C2D

Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect gear shifting
Check engine light comes on
Reduced transmission efficiency
Noises or jerks when shifting gears

Causes

Faulty pump control module
Problems with electrical connections
Open or short circuit
Malfunction of the pump itself
Poor contact in connectors

How to Fix

Check and clean electrical connections
Check the integrity of the circuit and connectors
Test the pump control module
If necessary, replace the module or pump
Check transmission fluid pressure

Related codes

P0C2C P0C2E P0C2F