2004 Nissan Armada showing code P0455. The Brake, VDC Off and Slip lights come on.

Question

2004 Nissan Armada is showing code P0455. The Brake, VDC Off and Slip lights come and stay on but only if it is cold weather. When the ambient temperature warms to 70-75 degrees the lights don't come on.

Answer 1

Hi there

This code is for a large leak in the evap system. This is usually caused by either a bad fuel cap, vent control valve or 

a sticking purge control solenoid. More often then not the vent control valve sticks open and allows for the large leak. 

You can remove the vent control valve, add power and ground and listen for it clicking. If you don't hear any noise it's 

no good and should be replaced.

The brake, VDC and slip lights indicate a possible code stored in the ABS control module.