MAP Sensor Questions

1992 All Other Makes All Other Models problem

My 92 Corolla is a 4-door sedan, engine model 4-AF California, 16-Valve, EFI, DOHC, automatic 3-speed,198,000 miles. Initial problem was ...

Asked by Ed51 about 6 years ago - 4 Answers

1990 Isuzu Other problem

I have a 1990 isuzu spacecab pickup 2.6l 4x4 5spd. manual transmission. rough idle sometimes wont stay running sluggish,loss of power....

Asked by space_ace53 about 6 years ago - 2 Answers

1995 Plymouth Voyager problem

1995 grand voyager. mileage:160,000 engine size:3.3 I'm really getting frustrated with my van and its fuel problem. I replaced the fuel...

Asked by lgloster about 6 years ago - 2 Answers

1992 Buick Lesabre problem

3.8 Engine runs great 132000 miles. It just started getting warm outside (80 degrees plus) While driving the engine will just off like i ...

Asked by donwon58 about 6 years ago - 1 Answer

1990 Pontiac Grand Prix problem

The vehicle in question has about 250000kms on it, 3.1 L non turbo LE model. I started having issues when i was driving it, it would stall ...

Asked by mblade about 6 years ago - 2 Answers

1991 Chevrolet Truck problem

Year 1991 Make Chevy Model S-10 (2-WD) VIN 1GCCS14A4M0195011 Engine 2.5 liter Mileage 200,000 My truck would start and idle just ...

Asked by appletreasures about 6 years ago - 5 Answers

1989 Porsche Other problem

I am just completing maintenance and upgrades to this car. The upgrades include complete fuel system with 55# injectors to replace the stock...

Asked by Geneqco about 6 years ago - 2 Answers

2002 Honda Accord problem

2002 Honda Accord V6 EX - just started idling roughly yesterday. Idle runs from about 900 to 1900 and bounces back and forth rythmically ...

Asked by badaim about 6 years ago - 3 Answers

No start problem

2003 pontiac grand an with an L61(2.2L ecotec) with a getrag M86(5 speed manual) died when i pressed the clutch. it restarted but ran poorly...

Asked by blaccd about 6 years ago - 2 Answers

Idle problem problem

I have a 1996 Dodge Caravan with 2.5l 4-cylinder motor. 130k miles. The engine runs fine except at idle. The motor sometimes dies when I ...

Asked by ngant17 about 6 years ago - 1 Answer

Mass air flow sensor or egr valve problem

Can either one of those cause my 93 altima to stall and then not start? i've replaced my fuel pump,distributer and ignition coil car wants ...

Asked by r8dergrl1 about 6 years ago - 2 Answers

Intermittent high idle problem

My 2001 chevy Astro was repaired for a random miss on all cylinders in the engine. They replaced the entire distributor, rotor, cap, plugs, ...

Asked by Ralph Silks about 6 years ago - 1 Answer

Unkown ranger problem problem

I have an 1986 Ranger. 2.9L AOD 4WD Super Cab 92,000 miles. I has a SEVER hesitation problem. The problem is not consistant it does it ...

Asked by shirehorse about 6 years ago - 6 Answers

1993 All Other Makes All Other Models problem

Have a 93 Lumina 3.1 140,xxx miles. The car starts fine, but after it warms up and goes into closed loop it cuts out real bad. Sometimes ...

Asked by kaileys-dad about 6 years ago - 0 Answers

1993 Toyota Tercel problem

Rebuilt engine, 26k miles. Stumped on this one. Engine pulses acceleration after warm up. Won't idel. This all started when I tried to clean...

Asked by daveandpatty about 6 years ago - 12 Answers

87 gmc 1500 4.3l 250,000+ problem

I cannot get the motor to run right with out a skip. I have gave it a full blown tune-up with a fuel filter, plugs, plug wires, rotor, and ...

Asked by JD329 about 6 years ago - 5 Answers

1991 All Other Makes All Other Models problem

I have a trooper v6 2.8l. 5sp. I can only get it to start for about 20 seconds. I check computer codes and not any. It seems to be getting ...

Asked by dmarkyddd about 6 years ago - 2 Answers

P0134, p0139 and p1128 - vw beetle 2001 problem

Vehicle has 78k miles, 2.0L engine and recently began throwing the preceding OBD-II troublecodes. Mileage has dropped significantly (~33...

Asked by mrcub about 6 years ago - 0 Answers

1992 GMC C1500 problem

I have a 1992 GMC K1500 extended cab with a 350 and 248,000 miles. The engine surges while driving down the road and did have a rough idle...

Asked by Bowlingtraindude about 6 years ago - 0 Answers

1985 Buick Century problem

I have an 85 Buick Century 150,000mi 2.5L TBI with an acceleration problem. Under low to modetare loads it bucks. Even with TCC unpluged. ...

Asked by Oakley1 about 6 years ago - 3 Answers

2002 All Other Makes All Other Models problem

I have replaced just about every sensor on this: ECTS, Air TS, IAC, TPS, MAP, inlet O2 sensor. New plugs and wires. Checked for vacuum ...

Asked by SamuelRodgers about 6 years ago - 3 Answers

1997 Ford Explorer problem

I have a 97 ford explorer 4.0 185,000 Vin code E overhead cam version engine was replaced at 100,000 on a recall by Ford brand new bullet...

Asked by TELLICO about 6 years ago - 7 Answers

1995 Ford Ranger problem

Truck idles rough, ok at higher rpm. changed TPS and Idle Air Valve (no help). Can u point me at what may be causing the problem please. ...

Asked by eborsvold about 6 years ago - 1 Answer

Our picanto vehicle needs your advice. problem

MODEL: - PICANTO (Morning) SYSTEM (2004-2005) FEB2005 VIN –KNABA24325T137475 ENGINE CONTROL DIAGNOSTIC ...

Asked by teddyalebel about 6 years ago - 0 Answers

Really need help! please? problem

I have a 1990 Pontiac Grand Prix, 3.1, overdrive, and about 200k. Recently, it has developed a problem. It will die and is impossible to ...

Asked by xxxtina63 about 6 years ago - 11 Answers

1987 Chevrolet Trailblazer problem

Engine stalls after warm up loses voltage from computer to fuel pump relay,no fuel injected, i have done a head gasket job on it recently, ...

Asked by curtherrin about 6 years ago - 1 Answer

Bronco ii hesitation/stalling please help problem

Hello, I have a 1988 ford bronco ii, 4wd, automatic, 2.9 v6, 30,000 miles on rebuilt engine. Bronco starts fine, runs good have intermittent...

Asked by broncoiiblues about 6 years ago - 3 Answers

1996 All Other Makes All Other Models problem

I have a 1996 geo metro 1.0L 3 cyl manual trans 140k miles the car starts and idles but when i add throttle it dies. i have a head with ...

Asked by Croftx2 about 6 years ago - 1 Answer

Rough idle problem

I have a 1985 Fiero with the 2.5L. At engine temp. the RPMs vary from about 500 to about 1500. It willl idle at about 1500 for a couple of...

Asked by Dino22 about 6 years ago - 2 Answers

1999 Pontiac Grand Am problem

I have driven the car for over a year with no problems then receintly I have trouble starting the car. When the car is parked for a day it ...

Asked by Phillyd about 6 years ago - 0 Answers

1934 BMW Other problem

I have a 91 E34 with 180,000 miles. Have had for two years as our "second car". Has always run very well and strong. Now she is...

Asked by Mahiman about 6 years ago - 2 Answers

1995 Dodge Intrepid problem

My sons 95 dodge intrepid 3.5 with around 175,000m died the other day. There is fuel pressure and we checked the coil with a volt meter it ...

Asked by freeze about 6 years ago - 9 Answers

1997 Honda Prelude problem

Yes im needing to adjust my tps sensor on my prelude and i can't figure out how its done. any help will be appriciated.

Asked by rayclown about 6 years ago - 3 Answers

1995 Chevrolet Truck problem

I have a 1995 Chevy k1500 4x4 350TBI 111,000 miles. I have owned it for about 12000 miles. This winter it started acting up on days when ...

Asked by Papahanah about 6 years ago - 2 Answers

2001 Chevrolet Truck problem

I have a chevy monte carlo ls with 115k miles on it. recently it has been stalling and sometimes backfires for about for the first few ...

Asked by wiggity55 about 6 years ago - 3 Answers

What now? still running rough problem

91 mercury sable/125k/3.8l--after complete tune up still rough, 3 scans gave me diff. things which i replaced--o2 sensors, heat temp sensor...

Asked by goodheart99362 about 6 years ago - 4 Answers

1998 Buick Other problem

98 lesebre limited 90,000 3.8L code p0108=manifold absolute pressure/baro sensor high input. 0= generic 1= fuel and air metering 08=what ...

Asked by ace101562 about 6 years ago - 1 Answer

1989 All Other Makes All Other Models problem

I have 1989 astro van. Yesterday while driving it just quit. They key will turn over and if you keep patting the gas it will stay running, ...

Asked by electricjb about 6 years ago - 1 Answer

1996 Chevrolet Truck problem

I have a 96 Chevy Cavalier 2.2 Cavalier. I had 2 injectors (the car ran but smelled bad) so I replaced all 4 of my injectors and 8 o'rings ...

Asked by anointedprincess about 6 years ago - 1 Answer

Engine stalls at startup problem

2000 Dodge Ram 1500 5.2L _mileage: 120,000. Engine will not start without me pressing the gas pedal. After the engine does start, it ...

Asked by dodge1500 about 6 years ago - 3 Answers

1990 Jeep Cherokee problem

MY JEEP HAS A4.0L AT 30895 KMS ENGINE REEVES AT 2 TO 3 GRAND OFF AND ON WHEN PARKED OR DRIVING

Asked by thor1226 about 6 years ago - 1 Answer

1994 GMC Jimmy problem

I need help. I have this Jimmy and when it gets to operating temp it starts to sputter and eventually stall. I have changed the ...

Asked by cwalling about 6 years ago - 1 Answer

Jeep surges, runs rough for 1 minute during warmup problem

1994 Jeep Grand Cherokee,170000 miles 4.0 liter. The Jeep suddenly ran terrible all the time, would barely run. I replaced the crankshaft ...

Asked by rllewis1 about 6 years ago - 1 Answer

1996 Saturn Other problem

I have a 96 Saturn SL2, dual cam 160k miles It's been running great untill 3 days ago, now on a cold start, the engine sputters, untill it ...

Asked by Gridarm about 6 years ago - 4 Answers

1994 Chevrolet Trailblazer problem

I have a blazer and just started receiving the trouble code 34/Map Sensor. The vehicle idles great but hesitates (stumbles) at low speeds. ...

Asked by dogedog about 6 years ago - 1 Answer

1987 GMC C1500 problem

Throttle Body, Fuel injected, Vehicle designed for Principal use at low Altitude. I live in North Eastern Pa. and the problem is that it...

Asked by carl stanly about 6 years ago - 3 Answers

Ahrd to startr and sluggish problem

2002 ford mustang, unit is hard to start and once started it is sluggish upon accelleration. Took to the ford dlr and they stated fuel pump ...

Asked by svcgas about 6 years ago - 1 Answer

Rough running problem

Hey fellas, i have a 1994 chevy camaro 3.4l 140k. i have been going crazy with this thing. it starts fine and runs pretty good for about 10 ...

Asked by tellitgoodby24 about 6 years ago - 1 Answer

Exhaust question problem

I have an 1990 gmc sieera p up with a 5.7 i thought my catalatyic converter was giving me problems so i took the plug out and draned all ...

Asked by indy400 about 6 years ago - 1 Answer

Misfiring and fowled plugs problem

Hello I have an 1988 mustang GT 5.0.... It runs great BUT I am having trouble getting it to idle. It idles high then low then high and then ...

Asked by vikingdaddy1 about 6 years ago - 3 Answers

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