IPD sale XeMODeX - Experts in Volvo Electronics

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by Danonly55
Thu Sep 05, 2019 9:46 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

The MAF showed up today and it cleared up my issue. Thanks to all who helped me on this problem.
by Danonly55
Tue Sep 03, 2019 6:37 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

So the hesitating at idle and during acceleration goes away with the MAF unplugged? That suggests bad MAF, or sometimes a poor connection in the MAF connector. You can drive it around for a couple days or a week with the MAF unplugged, by the way, until you sort this out. It will run rich but no ot...
by Danonly55
Tue Sep 03, 2019 9:08 am
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

p0102 may be a bad MAF or very commonly, a vacuum leak. Usually the rubber elbow behind the corner of the intake manifold, on the passenger side. Called "line 3" in that link up above. To test the MAF, unplug it with the car off, then start it up. Without a MAF the ECU will go into default air:fuel...
by Danonly55
Tue Sep 03, 2019 8:30 am
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

p0102 may be a bad MAF or very commonly, a vacuum leak. Usually the rubber elbow behind the corner of the intake manifold, on the passenger side. Called "line 3" in that link up above. To test the MAF, unplug it with the car off, then start it up. Without a MAF the ECU will go into default air:fuel...
by Danonly55
Mon Sep 02, 2019 9:02 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

Ok I just hooked up the OBD reader and started the car, The code it's throwing is 0102 not sensing air flow, looks like I may need a MAF sensor also?? Car did not want to stay running, Had to feather gas peddle to keep running.
by Danonly55
Mon Sep 02, 2019 8:45 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

erikv11 wrote:
Sun Sep 01, 2019 10:04 pm
Good call from greg850r. Replace those crumbling, 20 year old rubber vacuum hoses ...

A guide: https://www.matthewsvolvosite.com/forum ... hp?t=65002
Sweet link with pics , Thank you !!
by Danonly55
Mon Sep 02, 2019 8:36 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

Re: 96, 850 N/A hesitation issue

Every 30,000 miles you should evaluate ignition parts on a P80 Spark plugs (replace if they are Cu type, regap expensive type where possible) wires Coil Distributor cap Rotor Those last two should be shiny copper clean and bright on all metal parts I have replaced all ignition parts less than 2k mi...
by Danonly55
Sun Sep 01, 2019 9:32 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: 96, 850 N/A hesitation issue
Replies: 12
Views: 177
United States of America

96, 850 N/A hesitation issue

I searched the forum and found nothing for my particular model, The car started hesitating at idol and during acceleration. The red arrow showed up on dash but then went out. Car still didn't feel right. Yesterday I reset the #2 O2 sensor code and drove it about 3 miles with no issues. Any Ideas whe...
by Danonly55
Sun Apr 21, 2019 11:38 am
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: Just wanted to share my wagon!
Replies: 10
Views: 487
United States of America

Re: Just wanted to share my wagon!

I didn't see that up for sale on graigs list !!!!! Lucky dog
by Danonly55
Fri Apr 19, 2019 10:53 pm
Forum: Volvo 850, S70, V70, C70, XC models 1992-2000
Topic: Service light mystery Topic is solved
Replies: 22
Views: 837
United States of America

Re: Service light mystery Topic is solved

Im using the FixD OBD reader