P00CB

What it means

Open circuit on the supply voltage feed to the fuel volume regulator solenoid.

Is it safe to drive?

This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.

Most likely causes

• Supply wiring open

  high

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

• Pin pushed back out of connector body

  low

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

• Cracked solder joint inside the module or sensor

  low

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

Related help

• Full P00CB diagnosis, causes & costs
• How to read check engine light codes
• Is it safe to drive with the light on?