Problomatic 97 945

[LowRezz]

Originally Posted by TurnipSpeed

Same fault on my 940 2.3 when the alternator died.
Various warning lights came on, but I just got home
before it died.
Had the dreaded “ ran ok one minute, then died.”
Started after 10 mins, changed fpr and fuel relay( because they
were purchased recently with a view to solving rough running issues).
Car started and ran , but 8 miles later wouldn’t start.
Changed radio supp relay and ignition amplifier, but still dead, turning over
ok. Finally, after a struggle(!), fitter crank sensor, and bingo!
At least some of the weak spots have been replaced!
Thanks to many of you on this forum for sharing your amazing
knowledge, and helping us keep these great cars running.
I bought a v70 diesel as a stop-gap, feels heavy and cramped in
comparison, and the fwd steering is “Interesting”.

I did the crank sensor so idk if its worth replacing the other items. I have a fuel relay around so i will try that once i've got the car back. Good to hear yours is up and running. Sounds like a similar issue to mine.

[Laird Scooby]

Originally Posted by LowRezz

I did the crank sensor so idk if its worth replacing the other items. I have a fuel relay around so i will try that once i've got the car back. Good to hear yours is up and running. Sounds like a similar issue to mine.

The problem was his alternator wasn't charging in addition to other things changed in an effort to get the car running right. It won't as the ECU goes into Limp Mode when the battery isn't charging. You need to sort your alternator (and possibly battery) first before chasing your tail in an effort to find the other faults.