I have a Bosch WAB16061ZA and used for the first time today followed instructions on page 9 and it goes thru all the processes till the spin cycle which it did now the spin light keeps flashing.

SOURCE: 10 flashing lights then 9

you need to see if you can get tv on in service mode.
if it will only work in service mode then yes replace those 2 diodes

SOURCE: Bosch Dishwasher no longer counts down the cycles, keeps running

UNfortunately that sounds like the controle module and you can not have that fixed. only replacement of the part will fix that problem
HERE you can find the drawing and parts. You can also order them here

SOURCE: security light

Don't know if your battery was the issue or not, but I just bought an '02 Forester, the security light blinked steadily any time the key was not in either 'start' position or car was running.
I discovered that the system had been set to 'valet mode' prior to my purchase or I accidentally set it in the first couple days... The fix was easy, laid out in the owner's manual.

SOURCE: bosch washing machine flashing red lights

all lights are flashing on bosch classixx express no thinh working no water intake door is locked what is the problem and can i do it myself

SOURCE: Bosch classixx 1000 washing machine - stops on spin

Washing machine stops at the spin cycle - light flashes. Have to drain water out manually. Happened last week and was then able to run an empty rinse cycle. Machine worked normally for another week. Same problem today but have had to drain water manually from the drum after trying an empty 90 wash and rinse cycle (both stopped on the Spin and flashed). Any ideas? Thanks. x