Question about 2002 Nissan Maxima

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2002 nissan maxima fast idle adjustment

2002 nissan maxima fast idle adjustmen.
How to adjust ?

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

emissionwiz
  • 75108 Answers

SOURCE: nissan ga15 engine idle adjustment locations

The idle speed is computer controled, it is not adjustable, you most likely have sludge in the throttle valve and the idle speed control air bypass valve, clean them with carb spray with the engine running.

Posted on Sep 17, 2008

Molson02536
  • 3854 Answers

SOURCE: Idle seems a bit high. Need to know how to adjust and what RPM

There are a couple of things that come to mind. One is make sure the EGR Valve and intake manifold are not carboned up. I normally have to clean them every 60 to 80,000 miles. It will actually close up with Carbon and restrict air flow and make the EGR valve malfunction. 
Secondly, the diesel pump may just have a lot of wear and it is putting out too much fuel at idle. The only way this can be checked is by the dealer with a VW specific scan tool such as VAG-COM. With this tool, you can go in and look at the the pump timing and start injection quantity. 
I have the start injection quantity many times but you have to have the software and login to get the readings. Most dealers will not do this but would rather sell you a pump if it is off.
Remove the hose from the intake where it connects to the EGR valve and look at the inside with a flashlight. See how much carbon is accumulated. This may not solve this problem but will help with starting and performance issues if corrected.

Good luck and hope this helps. To adjust the Idle, it needs to be programed in to the ECM so i am thinking that it's a Carbon issues that is restricting the air flow which the ECM is compensating to keep the engine from stalling.

Posted on May 22, 2009

  • 347 Answers

SOURCE: adjusting headlights

the adjustment screw is normally located at the lens housing

Posted on Aug 31, 2009

  • 1986 Answers

SOURCE: headlight adjustment

The adjustment screws/nuts should be located either on the top of the headlamp assembly, behind the headlamp assembly, or near the frame rail by the radiator support.

You will have vertical adjustment screws for each independent beam (separate highs and separate lows, but will be same screw if highs and lows are the same bulb). You may also have additional horizontal adjustment screws as well

Park your car on a level ground 30 feet from a wall and measure the height from the ground to the bulb and mark on a wall (do this for highs beams and low beams if the bulbs are separate, if highs and lows are the same bulb, only do it for the lows)

For Low Beams: If the headlights read VOR, then aim the brightest part or cutoff part just below the mark on the wall. If it says VOL or nothing, aim them 2 inches below the mark on the wall.

For High Beams (if separate from low beams): Aim the headlight directly at the line you marked on the wall.

Posted on Sep 30, 2009

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1 Answer

What is the ignition timing for 2002 nissan hardbody 2000i 16v


Here are the 3 engines listed for this year. IGNITION TIMING

2002 Nissan/Datsun Truck Frontier Pickup 2WD 2.4L SFI 4cyl

The Ignition Timing

18-22 DegreesBefore top dead center - When throttle positionsensor disconnected and using suitably programmedscan tool.When adjusting idle speed, set parking brake & chock drive wheels, curb idle speed (750-850 RPM)transmission in neutral.

IGNITION TIMING

2002 Nissan/Datsun Truck Frontier Pickup 2WD 3.3L SFI 6cyl

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IGNITION TIMING

2002 Nissan/Datsun Truck Frontier Pickup 2WD 3.3L SFI SC 6cyl

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8-12 DegreesBefore top dead center - throttle position sensorharness disconnected.When adjusting idle speed, set parking brake & chockdrive wheels, curb idle speed (700-800 RPM)transmission in neutral.

Jun 05, 2015 | Nissan Hardbody Cars & Trucks

1 Answer

I have a 96 nissan maxima. It idles at about 1300 in park and 900 in drive. A friend suggested changing the spark plugs. Does this sound like a solution?


No spark plugs only produce spark to ignite the fuel mixture and do not control idle speed. Run fault codes to determine if there is a sensor fault as it should be idling around 900 rpm at idle and stay close to 900 in drive as the ECM will adjust the idle rpm to compensate for the extra load. Nissan maxima use special plugs that do not need changing

Oct 26, 2013 | 2001 Nissan Pathfinder

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HOW DO YOU CALIBRATE A MASS AIR FLOW AENSOR FOE 2000 MAXIMA


you do not calibrate a mass air flow sensor. If you are trying to adjust the idle it can be doen but the right way to do it is perform "Idle Volume Learn" You can only do this with a nissan scan tool called a consult.

Jul 02, 2011 | 2000 Nissan Maxima

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1995 Nissan Maxima automatic high idle


Idle is set by the compuer, check vacuum lines, a broke ,cracked or missing line will cause higher idle

Jun 20, 2010 | 1995 Nissan Maxima

1 Answer

How do i adjust the timing on a 1990 maxima?


Does it have a distributor? Most cars after around 1985 don't have timing adjustments. Computers do it by looking at the crankshaft or flywheel. Under the hood a sticker will tell you engine info such as liters, emmission system, and idle speed. And if it has adjustable timing will mention timing, such as 10 degrees BDC or whatever. Most of todays cars can't be adjusted, I would bet that is the case with a '90 japanese car.

Mar 06, 2010 | 1990 Nissan Maxima

1 Answer

Need to adjust the fan belts


Which one? The A/C belt is adjusted from the top. Loosen the bolt that goes through the Idle pulley then turn the adjusting bolt next to the pulley to tighten or loosen. Retighten the Idle pulley bolt once adjusted. The Power Steering belt procedure is pretty much the same but has to be done from under the car. The alternator belt is similar but there is no Idle pulley. You loosen the alternator bolts and turn the adjusting bolt. Then retighten the alternator when done.

Sep 26, 2009 | 1991 Nissan Maxima

1 Answer

2002 nissan 2753cc 6cyl firing order.


Carb.basic setting.
On the Carb to Intake manifold there is an AIR/FUEL volume control screw. Gently screw it in Clockwise until it bottoms out, then back it out 2 turns.
Next, find the Throttle Butterfly Fast/ Slow idling screw, and back it out until the Throttle linkage is released.
Then slowly wind it back in 2 turns
If you have SPARK and FUEL up, then it should Fire Up.
When it does, using the Air/Fuel screw to stabilise the idle mixture, adjust the Idling Speed Screw to run balanced at around 750 RPM.
Happiness!!!
All the best and Regards, DT

Aug 29, 2009 | Nissan Minivan Cars & Trucks

1 Answer

HOW DO I ADJUST IDLE ON 1991 MAXIMA ?


a mechanic can actually do it foir free if they nice enough. take to mechanic and tel them to adjust idol.. really easy.

Jun 02, 2009 | 1995 Nissan Maxima

1 Answer

2001 nissian maxima se low idle


adjust the idling, if too low then it can't sustain the power needed to keep the engine running when it engages.

Apr 20, 2009 | 1995 Nissan Altima

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