ThreadWeaver said:
Wait... wut?
Registering a fuel pump with the onboard computer?
I have never heard of such a thing.á It doesn't mean it doesn't happen, but that's just... weird.á I'd be interested to learn how they do that.
Most (as they are now in the gas tank) have only three or four wires.á Power, ground, fuel level, and sometimes low level detect.á I've heard that nissan can have 6 with fuel temp detect as well.á But I've never heard of a fuel pump being intelligent enough to need to be registered with the main computer or even that it was possible. It was my understanding that they generally don't use flash ram or eeproms in car engine computers because of all the electrical interference possibly corrupting data.
Learn something new every day...
Well, they said "register", so it was likely that the line for the detector was failing, hence it wasn't "detected", so the car would randomly think it'd failed and stop the car, probably out of some bizarre "gotta save the engine" logic or some bullshit like that.
Then again, it was made back in 1997, so :huh.: . From what I've heard from mechanics, they were doing a lot of weird stuff in the 90s that they'd do for one model and then never again.
Oh, I have another story: my brother bought a used 2000 Ford Windstar about six years ago. The only weird thing I'd noted was that there was only one key for both the lock and ignition and it had a microchip in it. There used to be a remote, but it was apparently lost/destroyed by the previous owner.
About a year ago, my brother lost the key to the van and had to have it taken in to get a new set made.
Except the Ford dealer was having trouble doing so.
Apparently, there was a fault in the computer so that it wouldn't allow for a duplicate key to be made.
Ever.
It took the FORD DEALERSHIP THREE DAYS to make a new set of keys, and they'd had to send for a whole new computer for the van. The mechanics said they'd never seen that kind of fault before.
For our troubles, they only had us pay for labor, which they reduced given how little they could do until the computer came in.