Welcome to the Corvette Forums at the Corvette Action Center!

Help! I cleared code 2723 and now my car won't start!!

HAMF

New member
Joined
Sep 25, 2017
Messages
1
Location
Virginia
I currently own a 2002 C5. Last week my security light came on and stayed on. The car started with no issues but I wanted find out why the light was on. I did some research and was told to try my other key (passkey II resistive chip). Since I didn't have a spare key, I went to the dealership to purchase a new key. They did the resistive test and cut me a new key. I used the new key to start the vehicle and it started with no problem but the Security light stayed on. I did a diagnostic and it showed the Code B 2723 pass key detection circuit. Yes... I cleared the code! Now the car won't start. I checked fuses/did a relearn/made sure the battery was charged/starter was good/I prayed and nothing will crank the motor... I need help!
 

Corvette Forums

Not a member of the Corvette Action Center?  Join now!  It's free!

Help support the Corvette Action Center!

Supporting Vendors

Dealers:

MacMulkin Chevrolet - The Second Largest Corvette Dealer in the Country!

Parts/Accessories:

Vetteskins

Advertise with the Corvette Action Center!

Double Your Chances!

Partners

Top Bottom