Login Register

Search found 34 matches

by jacsil
04 Mar 2014, 18:24
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R stutters dies when warm
Replies: 33
Views: 5290

Re: 1996 850R stutters dies when warm

850 still hesitating dying after additional repairs not wanting to leave a thread without conclusions ( unfortunately for me this is just an update) My R after a lot of repairs, testing, swapping is still hesitating and dying. It is running better when not dying or hesitating. OH Its still throwing ...
by jacsil
03 Feb 2014, 01:45
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

i installed a new battery (warrantied the old one) and tried to check for a draw using the multimeter set to mA milli amps and found it to be .002 which i think is ok. there may be a drop off between the alt and battery when the car is hot of .2 i might add a thicker cable. I dont think this would c...
by jacsil
26 Jan 2014, 02:04
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

Friday night I took the battery out and charged it overnight for about 7 hours on a portable charger at the 10 amp setting. the next morning after unplugging the charger the volt meter said there was 12.8 volts between pos and neg terminals. after installing the battery back into the car the voltage...
by jacsil
24 Jan 2014, 16:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

Jimmy thank you for your reply. Since your reply the short term fuel trims are no longer reading. the o2 sensor has stopped fluctuating as much and the ltft froze again at 21.1 Very annoying. so perhaps it wasn't a coincidence that the three readings above started coming to life after i charged the ...
by jacsil
22 Jan 2014, 02:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

good progress maybe issues solved. please read question about charging system at the end. on friday i pulled over to make a couple of cell phone calls. I shut the motor off, mistakenly left the lights on, and with my cell phone plugged into the cig lighter made some calls. I think about 20 minutes m...
by jacsil
22 Jan 2014, 02:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

good progress maybe issues solved. please read question about charging system at the end. on friday i pulled over to make a couple of cell phone calls. I shut the motor off, mistakenly left the lights on, and with my cell phone plugged into the cig lighter made some calls. I think about 20 minutes m...
by jacsil
22 Jan 2014, 02:08
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R stutters dies when warm
Replies: 33
Views: 5290

Re: 1996 850R stutters dies when warm

90% there on friday i pulled over to make a couple of cell phone calls. I shut the motor off, mistakenly left the lights on, and with my cell phone plugged into the cig lighter made some calls. I think about 20 minutes maybe 30 went by when I tried to start the car and found the battery had died. i ...
by jacsil
18 Jan 2014, 20:02
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

Ok well yesterday I had a dead battery. I parked shut the car off. Left the lights on Had the key in the on position cell phone plugged into the cigarette lighter adapter. Made a few phone calls. Not sure how long I was in the car I think it was 20 minutes maybe half an hour. And bingo Dead battery ...
by jacsil
17 Jan 2014, 12:01
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

Re: 1996 850R resetting ecu doesn't clear fuel trims

jblackburn thank you for your reply. Can you tell me a couple of things. 1) why upon reset is the longterm fuel trims showing as Positive 21 vs starting at 0. 2) upon reset no short term fuel trim readings.well actually it has had a brief reading three times. This morning when i first hooked up the ...
by jacsil
17 Jan 2014, 01:39
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 1996 850R resetting ecu doesn't clear fuel trims
Replies: 10
Views: 4177

1996 850R resetting ecu doesn't clear fuel trims

In another post i had a problem where my 850 was stuttering and dying where warm. After replacing the hose to the throttle body and tightening the loose intake manifold bolts seems to have fixed the stuttering and dying problem my 850 was having. i hope that starting this new thread was the correct ...