2000 altima not starting.. injectors dont seem to be workin.,,, please help... - Nissan Forum
 
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post #1 of 4 Old May 11th, 2010, 02:30 PM Thread Starter
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Exclamation 2000 altima not starting.. injectors dont seem to be workin.,,, please help...

just bought the car

it is a 2000 altima gxe sedan

109k miles

car will start with starting or carb cleaner sprayed into throttle body
car has new fuel pump and pressure at rail is good

im 99% sure the injectors are not firing..

i have been told this may be a securtiy bypass problem

is this true..


the security is flashing and the keypad will not unlock the car

it also looks like someone has changed the ecu

any info would greatly be appriciated

Jesse
midnightsdawn89 is offline  
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post #2 of 4 Old Oct 2nd, 2010, 02:56 PM
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Quote:
Originally Posted by midnightsdawn89 View Post
just bought the car

it is a 2000 altima gxe sedan

109k miles

car will start with starting or carb cleaner sprayed into throttle body
car has new fuel pump and pressure at rail is good

im 99% sure the injectors are not firing..

i have been told this may be a securtiy bypass problem

is this true..


the security is flashing and the keypad will not unlock the car

it also looks like someone has changed the ecu

any info would greatly be appriciated

Jesse
is ignition switch working? did you see spark?
Maska is offline  
post #3 of 4 Old Oct 25th, 2010, 11:24 AM
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Joined: Apr 2008
Posts: 83
check the fuel pump fuse in inside fusebox,i pull mine to disable my car so it cant be stolen,it may be burned out,or just pull it out and put back in sometimes fuses get crusted and cant work,mine have done that
billyfrazier is offline  
post #4 of 4 Old Nov 14th, 2010, 01:40 AM
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Joined: Jun 2009
Posts: 184
I had a 2000 altima that i payed $650 because it ran real rough and it turned off while driving. I changed the fuel pump, distriburator, cables, spark plugs. After the third day i had the car it didnt want to turn on, it only turn on with starting fluid but it only lasted a few seconds.

Well at the end i decided to check the fuel injectors, it turn out that all 4 were bad. I replaced them and the car ran like new.
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  Nissan Forum > Altima/Stanza > L30 1998-2001 Altima

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