riwyle Posted February 6, 2015 Share Posted February 6, 2015 2006 RX400h Check engine light came on. Read codes $7EA and $7E8. I have never seen these codes or this code format before and cannot find their meaning.. I was able to clear them with my scan tool. Have not again appeared. My scan tool instruction book mentions numbers of similar format, $01 through $09 defining a mode for diagnostic requests, with 7 being a particular data byte 7, and response data being at 7 plus 64 (thus 71 for this mode). Can anyone with OBDII knowlege tell me what these codes mean and/or what is meant by Mode? Help appreciated. RI Wyle Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.