Question about 1990 Nissan Maxima

1 Answer

Injectors 1, 3, and 5 not firing. - 1990 Nissan Maxima

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Nissan Master
  • 6,826 Answers

With that many injectors not firing, I would look at the ecm or engine computer seriously.

I had a 1990 Cadillac Deville that after changing all 8 inj. and an egr valve, and other parts... it finally turned out to be the ecm not firing one of the injectors, causing a miss on an OBD-I automobile.

You could try to replace the injectors that are on 1,3, and 5, but it if that doesn't work, it's probably the ecm, in my opinion.

Posted on Jul 19, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2006 honda civic EXcheck engine light code miss fire cyl 1 new fuel pump new plugs coil packs running lean need help mike


Change the #1 fuel injector to #2 and #2 to #1 position.If the miss fire code changes to #2 cyl that fuel injector may need to be changed.I would try that first before spending $$$

Apr 20, 2017 | Honda Cars & Trucks

2 Answers

I have a Mitsubishi gallant cylinder number 1 not firing but spark plug is firing engine misfire,engine check comes on for it to start and it has a hard start help.


If you have spark, but no fire, then check injector for proper activation. If good, check compression. If injector good, and compression bad, possible head gasket, valve, piston, etc.

Jun 08, 2015 | Mitsubishi Galant Cars & Trucks

1 Answer

Injector not fireing


you have a TBI 8valve engine. just like my 91
the injector , not firing, so by guy method.
1: it dont click? (sonic ,stethoscope)
2: the noid dont flash. (use a noid lamp and win)
3: it dont squirte, watching it with eyes, cranking,

if the noid fails, that means ECU is bad or one of 3 inputs to ECU are dead.
if noid works, that means, the injector is cogged, it has 10 micron screens that are easy to clean. or there is no 35 PSI fuel pressure.

here is the page just for that.
  1. THE ECU IS PROGRAMMED to cut fuel if there is no spark preventing TV like crashes and burns. (and other fire reasons)
  2. the tests are all easy. no order but #1 is #1
  3. fuel pressure at spec.
  4. injector coil reads 1.0 OHMS.
  5. injector clean. (there is only one, so all hope is just here)
  6. noid lamp fails , so is CMP dead? or TPS TP pin stuck high or , ecu throwing code 41./42s errors, BINGO!

http://www.fixkick.com/INJECTORS/injectors.html

or no starts

http://www.fixkick.com/INJECTORS/injectors.html

May 06, 2014 | 1992 Geo Tracker

1 Answer

No fire to 1 injector on 2001 olds alero with 2.4


Now get wiring diagrams & learn how
to diagnose the issue

Go to You Tube

All sorts of things to watch & learn from

Dec 11, 2012 | 2001 Oldsmobile Alero

2 Answers

Isuzumodelftrtruck 275 H.P. shuts down and will not start.currently in dealership. Starts on 3 cylinders but will not run. They have found 1, 2 and 3 injectors earthing out. Cannot find the cause. Been...


The dealer first will need to duplicate the problem, then they will scan the system while it is occurring and decide what is causing the malfunction. Be patient and let them do there job, this may be expensive labor wise if the problem can't be confirmed easily.

Sep 28, 2012 | Isuzu Cars & Trucks

1 Answer

I Have a 2000 gmc safari van 2wd The fuel pump stopped working so I replaced it. now cylinder 1 and 3 and not firing. So I looked at the plugs and they look good. I changed the wires but still no 1 and 3...


The P0135 is indicating an O2 heater problem which is separate from your miss-fire problem.
I would ask the obvious, are the #1 and 3 injector harnesses connected to the injectors? Have you check for a pulse at the suspect injectors?
Have you checked compression on 1 and 3 cylinder?
Let me know.
Regards,

Oct 23, 2009 | 2000 GMC Safari

1 Answer

97 saturn sc1, #1 cylinder not firing, b4 new coil, whts next?


Vin "7" or '9"???if #4 is firing so is #1. they both fire at the same time. have you swapped the wire with number 4 or another cylinder? have you checked for a injector pulse on #1 fuel injector? Compression on #1 Cylinder?

Oct 01, 2009 | Saturn SC1 Cars & Trucks

1 Answer

Starting


what do you mean "no fire on 1 side of injectors??" 1 injector no firing?? or what?? was the engine that you put in there used?? from junk yard?? If so, put the injectors back from your engine onto the engine you just put in there.

Aug 10, 2008 | 2002 Nissan Altima

Not finding what you are looking for?
1990 Nissan Maxima Logo

Related Topics:

193 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

Marvin
Marvin

Level 3 Expert

81400 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

726 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...