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Altima Nissan Altima Sedan Discussion Forum

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  #16  
Old 05-12-2017, 12:31 PM
jcg0324 jcg0324 is offline
Enthusiast
2011 Altima Sedan
2011 Altima 2.5s
 
Join Date: Jan 2016
Location: Philadelphia
Posts: 41
Default local mechanic says

no computer signal going to #4 fuel injector. Computer problem.
Worked on it for 2 hours and charged me nothing.
Says I have to take it to the Nissan dealer. :(((
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  #17  
Old 05-12-2017, 07:56 PM
Soapmyster Soapmyster is offline
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2005 Altima
2005 Altima
 
Join Date: Oct 2012
Location: Oriskany
Posts: 182
Default

there you go.
Likely is PCM Failure
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  #18  
Old 05-26-2017, 06:36 PM
jcg0324 jcg0324 is offline
Enthusiast
2011 Altima Sedan
2011 Altima 2.5s
 
Join Date: Jan 2016
Location: Philadelphia
Posts: 41
Default Problem Solved

Nissan technician found problem. It was connector F91 terminal 29 on ECM.
Loose pin. Pin 29 on ECM is the ground for pulse signal to #4 fuel injector.
The tech. fixed the pin and I got charged for 3-1/2 hours labor. No parts.
Car runs like brand new.
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