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P0624

Overview

Code

P0624

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

true

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0624 indicates an issue with the fuel pump relay control circuit

Symptoms

Loss of fuel pressure; Engine stalling

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Fuel pump relay system

Possible Causes

Faulty fuel pump relay; Wiring issues

Diagnostic Steps

1 Inspect fuel pump relay control circuit 2 Test fuel pump relay

Drive Safety Notes

Fuel delivery can be interrupted, leading to stalling

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