P0628 - Fuel Pump A Control Circuit Low

¿Qué significa P0628 ?

This code means the fuel pump 'A' control circuit has a low voltage reading, commonly indicating a short to ground.

• Short to ground in the fuel pump control circuit
• Faulty fuel pump relay
• Wiring damage

Haga clic en los pasos para seguir su progreso.

1. 1

   Inspect wiring for any ground connections in the fuel pump circuit.

2. 2

   Test the fuel pump relay for shorts.

3. 3

   Ensure all connections are clean and tight.

4. 4

   Professional diagnosis is recommended.