I have a 2009 Toyota Camry. We just replaced the alternator and battery a month ago. Since this morning we have been having an intermittent dashboard indicator problem while driving:
The rpm, and speedometer both show zero.
The temperature indicator shows cold.
The ABS and brake indicators are on.
See attached photo.
This condition lasts for 10 to 20 seconds, then all indicators go back to normal.
It's hard to predict when it happens, but mostly just while driving.
I checked the brakes, engine, and coolant. All are fine. I think it is a loose cable somewhere. What could be the cause? These intermittent problems are toughest to diagnose.