OBD Guide

P0C2D

Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low

P0C2D is an OBD-II diagnostic trouble code meaning: Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low. Common causes: faulty pump control module, problems with electrical connections. Estimated repair cost: $56–167.

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

  1. Check and clean electrical connections
  2. Check the integrity of the circuit and connectors
  3. Test the pump control module
  4. If necessary, replace the module or pump
  5. Check transmission fluid pressure

Related codes

Error P0C2D by Vehicle Brand

FAQ

What does the P0C2D code mean?

P0C2D is an OBD-II diagnostic trouble code that indicates: Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low

What causes a P0C2D error code?

The most common causes of P0C2D include: Faulty pump control module; Problems with electrical connections; Open or short circuit; Malfunction of the pump itself.

How do I fix a P0C2D diagnostic trouble code?

To fix P0C2D: Check and clean electrical connections. Check the integrity of the circuit and connectors. Test the pump control module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0C2D?

Limited driving only, diagnose soon

How much does it cost to fix P0C2D?

The estimated repair cost for P0C2D is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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