Bring a Trailer - OMFG or On Topic

hevysrf said:
I'm at a crossroads right now also, my 2012 acura wagon has been fairly reliable, but the miles are getting up there. A few winters back, it started killing the battery overnight and the feared christmas tree appeared.

I purchased a $500 code reader/scanner and a factory service manual. Then went on a ghost hunt. Got nowhere untill a neighbor said he saw the cars headlights on at night. WTF?
I stopped leaving the headlight switch on "auto" and the problem never happened again.

I still don't understand how the lights could turn on with out a key present but thats modern cars.
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My WAG is the Body Control Module (or whatever Honda calls it...) is acting up. They can really be the bane of modern cars and will eventually brick an otherwise perfectly good vehicle, regardless of the brand. In theory, an open-source PLC could replace it, but getting the code out of it to duplicate would be a challenge since most manufacturers have that all pretty well locked down.
 
Ian F said:
My WAG is the Body Control Module (or whatever Honda calls it...) is acting up. They can really be the bane of modern cars and will eventually brick an otherwise perfectly good vehicle, regardless of the brand. In theory, an open-source PLC could replace it, but getting the code out of it to duplicate would be a challenge since most manufacturers have that all pretty well locked down.
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I was just attempting to repair my son's non-working high beams on his 18 year old Land Rover. Turns out there is no separate relay for the high beams. It is controlled by the BCM. Based on the online cost estimates if that needed to be replaced, that will be the nail in the coffin for this car come Inspection time.
 
Bike N Gear said:
I was just attempting to repair my son's non-working high beams on his 18 year old Land Rover. Turns out there is no separate relay for the high beams. It is controlled by the BCM. Based on the online cost estimates if that needed to be replaced, that will be the nail in the coffin for this car come Inspection time.
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This is causing a CEL?
Or is he in a state with real inspections?
 
It's definitely one of the main reasons I keep waffling about keeping the White Whale (my 1992 E350 diesel conversion van) or getting a new(er) Transit 350. There are pluses and minuses to both... but from a pure "keep it until I die" POV, the E350 makes a strong case. It's a pre-emissions diesel, so it is fairly simple. Doesn't even have a turbo. So in theory, if I'm willing to put in the time to learn it, I can keep it running forever.
 
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