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Karma
Enthusiast
Name: Andrew
Age: 25
Location: Ontario, Canada
Joined: 2008-01-14
Post Count: 640
Contribution: 1071
Integrity: 14
 |  Subject: MAP failure  Wed Aug 27, 2008 11:16 am | |
| so, quick question, what's it mean if after a 6 min drive or so, and the scan tool picks up 4-5 MAP failures? _________________  |
|   | | deekster_caddy
Addict
Name: Derek
Age: 37
Location: Reading, MA
Joined: 2007-02-01
Post Count: 4446
Contribution: 3570
Integrity: 28
| | Subject: Re: MAP failure Wed Aug 27, 2008 11:32 am | |
| Either a plug or vacuum line is probably disconnected or loose. ? more info? _________________ '98 Buick Riviera; Gen V 3.25 pulley, N*, VS Cam, 180 stat, Custom PCM (Powrtuner), headers & HF cat , 42.5 lb inj. Grant-built/PRJ/Thrasher trans 3.29 gears, 7/8 chain, zzp hardened IS  |
| | | | Karma
Enthusiast
Name: Andrew
Age: 25
Location: Ontario, Canada
Joined: 2008-01-14
Post Count: 640
Contribution: 1071
Integrity: 14
| | Subject: Re: MAP failure Fri Sep 05, 2008 11:59 am | |
| does it make sense that 3 MAP failures shows up as soon as the car is started? Even with clearing the scantool? No matter if the trip is 3 min, or 2 hours, the tool reads 3 MAP failures.... _________________ |
| | | | '96reese
Member
Name: Reese
Age: 27
Location: StL
Joined: 2007-09-20
Post Count: 254
Contribution: 825
Integrity: 1
| | Subject: Re: MAP failure Fri Sep 05, 2008 6:43 pm | |
| yap...this happen to me a couple of times. i had to disconnect the map sensor and hook my multimeter and jumper wire up to read the voltage. i would suggest replacing the map sensor. what is the p code number?
_________________
[b]Ape Pimpin in dis BEEEEEEEEEEEEE-OTCH!!!
'96 N/A Riv...........2 12" Power Acoustik,a JL 500/1 v1, Premier 700bt deck, 10k hid conversion.........more to come!!!!!!!!
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| | | | deekster_caddy
Addict
Name: Derek
Age: 37
Location: Reading, MA
Joined: 2007-02-01
Post Count: 4446
Contribution: 3570
Integrity: 28
| | Subject: Re: MAP failure Fri Sep 05, 2008 9:28 pm | |
| What are the codes? _________________ '98 Buick Riviera; Gen V 3.25 pulley, N*, VS Cam, 180 stat, Custom PCM (Powrtuner), headers & HF cat , 42.5 lb inj. Grant-built/PRJ/Thrasher trans 3.29 gears, 7/8 chain, zzp hardened IS |
| | | | Karma
Enthusiast
Name: Andrew
Age: 25
Location: Ontario, Canada
Joined: 2008-01-14
Post Count: 640
Contribution: 1071
Integrity: 14
| | Subject: Re: MAP failure Sat Sep 06, 2008 11:48 am | |
| yeah, see thats the thing, its not throwing a code.... _________________ |
| | | | '96reese
Member
Name: Reese
Age: 27
Location: StL
Joined: 2007-09-20
Post Count: 254
Contribution: 825
Integrity: 1
| | Subject: Re: MAP failure Sat Sep 06, 2008 2:13 pm | |
| looking on alldata and its not showing a map sensor for your 95 sc riv
_________________
[b]Ape Pimpin in dis BEEEEEEEEEEEEE-OTCH!!!
'96 N/A Riv...........2 12" Power Acoustik,a JL 500/1 v1, Premier 700bt deck, 10k hid conversion.........more to come!!!!!!!!
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| | | | deekster_caddy
Addict
Name: Derek
Age: 37
Location: Reading, MA
Joined: 2007-02-01
Post Count: 4446
Contribution: 3570
Integrity: 28
| | Subject: Re: MAP failure Sat Sep 06, 2008 2:42 pm | |
| OK, what's a "MAP FAILURE" if it's not throwing a code then? Sorry, I'm not that familiar with OBDI. _________________ '98 Buick Riviera; Gen V 3.25 pulley, N*, VS Cam, 180 stat, Custom PCM (Powrtuner), headers & HF cat , 42.5 lb inj. Grant-built/PRJ/Thrasher trans 3.29 gears, 7/8 chain, zzp hardened IS |
| | | | Chicken
Addict
Name: Mark
Age: 43
Location: Montana
Joined: 2008-06-13
Post Count: 1298
Contribution: 666
Integrity: 4
| | Subject: Re: MAP failure Sat Sep 06, 2008 2:49 pm | |
| | deekster_caddy wrote: | | OK, what's a "MAP FAILURE" if it's not throwing a code then? Sorry, I'm not that familiar with OBDI. |
Let go, Deek.....
_________________
'96 Riv, S/C - 120,790 miles
AL104's, 8mm Accel 9046 Wire Set, Intense 180* Thermostat, Intense 3.5" FWI w/ 9" K&N Filter, Intense MPS w/ ZZP 3.5", Aeroforce Interceptor Scan Gauge, AdjustableTransmission Modulator Valve, 245/35R20 wheels, DHP 1.5
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| | | | deekster_caddy
Addict
Name: Derek
Age: 37
Location: Reading, MA
Joined: 2007-02-01
Post Count: 4446
Contribution: 3570
Integrity: 28
| | Subject: Re: MAP failure Sat Sep 06, 2008 3:39 pm | |
| My eyes were closed when I typed that. Hence the typo, Of course I meant to type OBI 1 but since I wasn't looking it came out OBDI. The hardest part was clicking the Send button with the force... _________________ '98 Buick Riviera; Gen V 3.25 pulley, N*, VS Cam, 180 stat, Custom PCM (Powrtuner), headers & HF cat , 42.5 lb inj. Grant-built/PRJ/Thrasher trans 3.29 gears, 7/8 chain, zzp hardened IS |
| | | | Karma
Enthusiast
Name: Andrew
Age: 25
Location: Ontario, Canada
Joined: 2008-01-14
Post Count: 640
Contribution: 1071
Integrity: 14
| | Subject: Re: MAP failure Sun Sep 07, 2008 6:37 pm | |
| yeah, i believe there is not a MAP sensor for the series 1... i was just looking at the data lists on the scan tool, shows all the things, and each time i drive 3 MAP failures shows up in the second section of car data. No codes. I dunno, maybe its nothing... _________________ |
| | | | deekster_caddy
Addict
Name: Derek
Age: 37
Location: Reading, MA
Joined: 2007-02-01
Post Count: 4446
Contribution: 3570
Integrity: 28
| | Subject: Re: MAP failure Sun Sep 07, 2008 8:31 pm | |
| There should be a MAP sensor. It's a sensor that's been around for years. That's how they measure Vacuum. Look for a vacuum line and wire going to the same sensor. Anyone have a pic of where it lies on an SI? _________________ '98 Buick Riviera; Gen V 3.25 pulley, N*, VS Cam, 180 stat, Custom PCM (Powrtuner), headers & HF cat , 42.5 lb inj. Grant-built/PRJ/Thrasher trans 3.29 gears, 7/8 chain, zzp hardened IS |
| | | | ricos20002
Apprentice
Name: Robert
Age: 26
Location: Copperas Cove, Texas
Joined: 2008-10-22
Post Count: 79
Contribution: 489
Integrity: 1
| | Subject: Re: MAP failure Thu Apr 02, 2009 6:07 pm | |
| I've looked everywhere and can't find one on mine, so I dont know _________________ 1995 Buick Riviera 3800 S/C, 2.6 Pulley, 180* stat, FWI, AL104's, 110,000 Miles   |
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