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Nissan path finder ecu reprogram

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6 years 1 month ago #19849 by bmw master tech
Nissan path finder ecu reprogram was created by bmw master tech
hello all does any body know a good source where i can send a Nissan pathfinder 205 4.0 liter ecu for reprogramming besides dealer my problem with this control control unit its not monitoring the air fuel 02 sensor properly has a fix reach signal and sometimes will misfire intermittently fuel pressure its normal injector OK 02 sensor doesn't switch from lean to reach at idle new sensor replace by some some one out..s all wire connections normal even with the engine not running i still get a rich signal reading on my scanner while the other bank its normal PO 300 code comes intermediately comes and go i though i share this and ask at the same time thanks for reading .

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6 years 1 month ago - 6 years 1 month ago #19881 by Dylan
Replied by Dylan on topic Nissan path finder ecu reprogram
Moving this to the repair section for you ;)
Last edit: 6 years 1 month ago by Dylan.

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