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2005 Nissan Sentra Repair Question


Topics covered: Fuel injector, Spark, Spark plugs.
Mileage: No information provided.

Asked on February 27, 2009

2005 Nissan Sentra Error Codes

Engine Mechanical problem
2005 Nissan Sentra 4 cyl Front Wheel Drive Automatic 4500 miles

I purchased an actron computer to test the errors on my vehicle. had trouble starting.

i got the following codes:
p300- multiple cylinder misfire
p303- cylinder 3 misfire detected
p1122- ETC Function Circuit
P1126- ETC_MOT_PWR

I have already changed the spark plugs and cables but still errors keep poping up


can you help in determining what is wrong
Avatar Asked by santiagodj93

Answer

Replied on July 17, 2012

My van has a Nissan motor. Have the error P303, misfire on 3 detected. Changed spark plugs, wires, rotor, distributor cap, added fuel injector cleaner... took in and had diagnosed, cylinder 3 fuel injector is stuck open. Need to replace the fuel injector, not cheap, but have an answer.

Tiny Answered by Dlw
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