Manual code check problem
In other words, when I turn the ignition on (without starting the car)press and hold the "options" button and then press the "fuel" button four times nothing happens; I don't get the history of codes like I should.

If anybody here has experienced a similar problem or is able to explain why I'm having this difficulty please chime in.
Thanks,
-RR
1. Turn on the ignition but don't start the engine.
2. Press the "reset" button to turn off any warning messages
3. Press and hold "options" and
4. While holding "options", press "fuel" four times within a 10-Second period.
Here's the whole "how to" https://www.corvetteforum.com/techti...D=26&TopicID=1
dgrant3830's solution to try with the motor running worked. That's the first time I have ever had this problem; all times before worked as outlined above by Plasticfan.
-RR








