Need help, check engine B279A

Reply Subscribe

Thread Tools

Search this Thread

08-20-14, 10:40 PM

Straight6

Lead Lap

Thread Starter

iTrader: (2)

Join Date: May 2003

Location: North Carolina

Posts: 593

Likes: 0

Received 7 Likes on 5 Posts

Need help, check engine B279A

Need help troubleshooting a DTC code B279A on a 2007 LS460, appreciate any feedback. Trying to get it running. Thanks

Reply Like

08-21-14, 08:06 AM

roadfrog

Lexus Fanatic

Join Date: Jan 2014

Location: BC Canada

Posts: 5,371

Likes: 78

Received 505 Likes on 383 Posts

Are you sure it's not a B2799 code rather than an "A" in place of the 9? It sounds like this is an issue with the communication between the car's ECU and the transponder in the remote.

Personally, if it were me, I'd reset the code and then see if it returns.