P008C

What it means

Open circuit at the fuel cooler pump control. The pump that circulates fuel through a cooler (used on diesels and some hot-fuel applications) cannot be driven.

Is it safe to drive?

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.

Most likely causes

• Wiring break or unplugged connector

  high

  One of the most commonly reported causes for this code — check this first.

• Pump motor open

  medium

  A plausible cause — test and verify before replacing parts.

• Pin pushed back out of connector body

  low

  Less common, but worth ruling out after the more likely causes.

Related help

• Full P008C diagnosis, causes & costs
• How to read check engine light codes
• Is it safe to drive with the light on?