Help with DTC 0455
Thread Starter
2nd Gear
Joined: Oct 2007
Posts: 2
Likes: 0
From: TN
Help with DTC 0455
My C5 6 Speed threw a Check engine light. I borrowed a Predator and found DTC 0455, however I have not been able to find it on the look-up list. The full description of the error code stated "Evap Control System (Gross Leak) Leak Detected". If anyone has any suggestions and corrective action please advise.
Safety Car
Joined: Aug 2000
Posts: 4,933
Likes: 30
From: San Rafael CA
First, you should post the full DTC .... the starting letter (P,C, etc) tells if it is a Powertrain (P) code, and because it is possible to have multiple codes with the same number (P1234, B1234, C1234) .. also post the C or H listed at the end of the code (or both if listed).
You don't need a scanner to read the codes from a C5 Corvette .....
https://www.corvetteforum.com/techti...D=26&TopicID=1
In fact the car will display codes from systems like the SDM that a Predator (and most every other scanner) can't read.
You don't need a scanner to read the codes from a C5 Corvette .....
https://www.corvetteforum.com/techti...D=26&TopicID=1
In fact the car will display codes from systems like the SDM that a Predator (and most every other scanner) can't read.
Gas cap !!!!
Burning Brakes
Joined: Jan 2006
Posts: 1,170
Likes: 27
From: Magnolia Greens NC
My C5 6 Speed threw a Check engine light. I borrowed a Predator and found DTC 0455, however I have not been able to find it on the look-up list. The full description of the error code stated "Evap Control System (Gross Leak) Leak Detected". If anyone has any suggestions and corrective action please advise.
