[Jandrisin]

I replaced the second of aftermarket coils with OEM coils.

No more glitchy, flickering LCD display or flickering red Batt Light while running.

But now when the engine is running the LCD display shows 0.0 for the Voltage, the Batt LCD icon is on and a solid red Batt light.

My Battery seems good, reads 12.8 at rest and 13.67 while the engine is running.

A quick measurement of the resistance on the aftermarket vs OEM coil replacements:

Original (one would fail after hot or load)
9.23 ohms
8.90 ohms

1st set aftermarket
3.78 ohms
3.80 ohms

2nd set aftermarket
3.98 ohms
4.00 ohms

Replacement OEM
9.58 ohms
13.60 ohms

I tried disconnecting the Negative terminal for an hour or so to attempt to Reset the LCD system.

Is there another way to reset the system?

Thanks for your help.

John