SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Y2K (Year 2000) Personal Contingency Planning -- Ignore unavailable to you. Want to Upgrade?


To: C.K. Houston who wrote (447)9/8/1998 6:13:00 PM
From: ScatterShot  Read Replies (2) | Respond to of 888
 
RE: "During an inventory and assessment of a municipality, I ran across
several fire trucks that have embedded microprocessors. These
microprocessors monitor fluid levels and pressure levels in the engine and
onboard pumps. If they detect a problem, they SHUT THE ENGINE DOWN
IMMEDIATELY with no notice or delay.

The fire department found this out when one truck's engine (and the water
pumps) shut down in the middle of a fire with firemen on the hot end of the
hoses. The microprocessor had detected a low antifreeze level and
immediately shut down the engine. The engine was sitting on a hill and tilted
the "wrong" way. It took several minutes for an onsite person to restart the
engine.

The manufacturer of the truck does not matter plus I can't provide it due to
confidentiality requirements, so please don't ask for a name.

The fact that we found a fire truck that does this means that all fire trucks
(pumpers, ladders, etc.) MUST be examined to ensure that they are not
designed like this, period. If they are, then the manufacturer must be
contacted and the microprocessor tested."

Cheryl, maybe you can explain the connection to the y2k problem, but the above story seems to be the normal reaction of a vehicles' safety shutdown system when you combine a slightly low fluid level with a sidehill angle. Yes it may have a processor control, but it sounds like the controller just thought the engine lost coolant.

Thanks, John