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1999 denso NA emissions monitor readiness saga

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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abscate  
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1999 denso NA emissions monitor readiness saga

Post by abscate »

I hope this amuses the Collective.

Backdrop..

It’s been a bad summer for cars. While changing my T4 atf I managed to ruin the valve body wire harness. Parts on order, car Inop

My beautiful T5 ate its timing tensioner at 30k miles, ruining my new valve job. Car inop

Caitlin registration expiring. She is on an out of state extension on inspection. Get it back to inspection. “ guy left lights on , battery dead “ need to reset monitors. I drive it for a week , with my usual split time between upstate and NYC. Take it back, week backlog. Pulling out of inspection station by lamp out warning light comes on. Smokey pulls me over for a brake light out. I get a ticket for expired registration. Luckily I’m in hometown and Judge takes my renewal and throws ticket out. Leave it at inspection station. Drive by three days later and it’s in parking lot with parking lights on. Wtf? I collect it and bring it home. This time only two drive cycles and 50 miles to get to evap only not ready

Take it my Volvo indie who pins a fob and two new keys and inspects. Whew

Abby calls. Inspection expired. I go to three indies in LIng island who tell me all monitors must be ready. Fourth one knows the 2 monitor 1999 rule. I get everything but evap set. I drive it over and leave , bus home. Call later. Guy apologies they accidentally reset ecu. Charges me $10, comps it. I get a safety pass, emission fail. I take car upstate. 140 mile drive. I have evap, cat non-continuous, and oxs non-continuous still not ready. I drive cycle it for three days each morning and evening. Oxs goes ready. I run over to Volvo indie who takes me right in and passes me on emissions.

The Kat goes for her safety emissions upstate. Passes safety, but “ we accidentally reset monitors”. Get 30 days extension. I drive cycle it for one cycle it goes ready for all but evap. Run out of time to get her done, go backdownstate.
When I come back up, crank , no start. Fuel pump is quiet. Part NLA. Car inop

😅😅😅😅😅😅😅😅😅😅🐶😅😅😅

Upside. I have not needed a single recovery except for the infamous VA trip , which I lucked out having a friend making a delivery to MD , so he flat bedded it home for me. The best one was the T5. I was just finishing a 200 mile trip home when the timing belt broke. I stalled out 200 yards from the indie where Caitlin’s car was on first leg of fob inspection saga on a dead end street. I walked to shop, picked up her car, and drove home, came back at night and rope towed her home
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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MrAl
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Post by MrAl »

Hi,

Sounds nasty im glad i only have one car to worry about and that seems like more than enough.
I’ve been driving a Volvo long before anyone ever paid me to drive one.
That's probably because I've been driving one since 2015 and nobody has offered to pay me yet.
1998 v70, non turbo, FWD, base model, on the road from April 2nd, 2015 to July 26, 2023.

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abscate  
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Posts: 35278
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
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Post by abscate »

I have five drivers spread over three locations with a spare in two of those. Hopefully I’ll get that collapsed down by year end. The VwT4 could then be a good backup and I could collapse the fleet, maybe just having one spare car up in MA with Caitlin
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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abscate  
MVS Moderator
Posts: 35278
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
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Post by abscate »

When I was going through this I found a really good resource on the continuous and non-continuous Cat and OXS testing thst describes what has to happen. Overrun is important, the OXS is tested by shutting off fuel on overrun and monitoring OXS during some fuel metered in during this condition.

Can’t find that reference now….fumes…
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

dikidera
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Post by dikidera »

Well, this makes two of us. My cat is failing, not like this will affect me passing, but I am not sure if it's clogged or not. Codes keep coming back every cycle.

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abscate  
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Year and Model: 99: V70s S70s,05 V70
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Post by abscate »

Well, the resource was a very fine NY State website

link to details of OBD monitor test protocols
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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MrAl
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Post by MrAl »

abscate wrote: 08 Aug 2023, 13:13 Well, the resource was a very fine NY State website

link to details of OBD monitor test protocols
Hi,

You're still lucky if you have a 1999 vehicle just wait a year and you go right though, from what i have read now.
I’ve been driving a Volvo long before anyone ever paid me to drive one.
That's probably because I've been driving one since 2015 and nobody has offered to pay me yet.
1998 v70, non turbo, FWD, base model, on the road from April 2nd, 2015 to July 26, 2023.

User avatar
abscate  
MVS Moderator
Posts: 35278
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1500 times
Been thanked: 3812 times

Post by abscate »

MrAl wrote: 09 Aug 2023, 03:23
abscate wrote: 08 Aug 2023, 13:13 Well, the resource was a very fine NY State website

link to details of OBD monitor test protocols
Hi,

You're still lucky if you have a 1999 vehicle just wait a year and you go right though, from what i have read now.

Actually , three months, but who is counting?

:D
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

User avatar
abscate  
MVS Moderator
Posts: 35278
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1500 times
Been thanked: 3812 times

Post by abscate »

The 2023 chapter of this story was i smoothly daisy chained 4 cars through inspection at my indie, one mile away, drop, walk, inspect, car 2 drop, drive home car 1, inspect, drop car 3, drive home car 2, inspect, drop car 4, drive home car 3, walk to shop , inspect, drive home car4.

Pick up pizza for dinner!
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

scot850
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Post by scot850 »

Awesome, and goes to show that you know the rules and take loving care of your families cars!

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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