Scanmaster Problem

[Jas89TTA]

On my scanmaster under hard acceleration is displays ---------- Any others have this problem? What can I do to correct it so my O2 mil and KR is shown on the display. AS soon as it shows the dashes I let off the gas and it comes back on. Thanks, Jason

 

[TurboBusa]

hey man i have the same problem and nobody seems to reply back!

 

[J Speak]

Check the power source. I had the same problem. Bad ground