Turns over won't start TSB1001?
 

Have a 2002 Accord SE 4cyl at. Car is at a clean-up shop and won't start.
It turns over and a "key" light flashes on the dash. I see there is a TSB number 1001 covering this, but dealers aren't open to check it. Any idea what the fix is?? Can't find a site that covers the TSB's. First problem in 94,000 miles. Appreciate any help, Thanks.