The mass air flow sensor (MAF) data is vital for fuel delivery control.
#Nissan map wrong how to#
Of course, there are many other reasons why your car might not be running properly, so today I’m going to explain how to diagnose a bad or failing air flow meter and see what’s involved in fixing it.
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If the mass air flow sensor isn’t working properly then you will be faced with one or more symptoms such as lack of power and bad fuel economy. The job of the mass air flow sensor is to keep track of the amount of air coming in through the air filter, so that the ECU can adjust the amount of fuel getting into the engine. Find out more about our advertising opportunities.The symptoms of a bad mass air flow sensor include low engine power, poor fuel economy, an engine that won’t start, a check engine light on the dash and a gas smell from the exhaust fumes.Ī bad mass air flow sensor is often the likely culprit if your car isn’t running as it should. Advertise Advertising on is well-targeted, has unique benefits, and is highly successful. Looking for something lighter? Read our funny complaints to see people who found humor in a bad situation. Vehicle Problems Find out what cars to avoid, view the latest problem trends, or keep up-to-date with the most recently reported problems. Contact us with any comments or concerns.
#Nissan map wrong drivers#
#Nissan map wrong update#
No new software update available.Not happy and makes me question whether I'd buy Nissan again.Ĭ ® is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. Update from : So, after a software update, the GPS fixed itself and has been working fine for months.until now! GPS is back to showing me off road and fails to correct.
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The vehicle is now booked back in with the dealership. I have made a word document with screenshots of a sample of several wrong positions showing in my usual work journey. Over the past month, I've monitored it, and every day, the GPS is wrong. GPS was re-calibrated and checked for errors, showing none. Vehicle taken back to dealership and checked by dealership. The vehicle was bought from new and the GPS started this almost immediately. The position is off by several miles each time. Navigation is constantly showing wrong position information and jumps around the map during the whole journey, never finding the correct position, even when stationary. It's time the government looked into this because Nissan is apparently not very concerned. It would be interesting to learn how many of the wrecked vehicles were Nissans. WHAT? Turn left? How does one do that on a freeway without getting killed? Perhaps now we know why there are so many wrong-way driving fatal accidents on the freeways. Twice last week it told me to "TURN LEFT" when driving down a freeway with a concrete divider wall between the Northbound and Southbound lanes.
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The system gets lost and confused in some parts of town, even though the streets are long established, and there is no construction. Update from : UPDATE: About 30% of the time, when I start the vehicle, the NAV system initiates to a map of North America, or of the Southwestern States, instead of the local map that I expect to see. My old Garmin dash-top unit was MUCH more accurate than this, and for a whole lot less money. I have had this vehicle less than two days, and the NAV System was supposed to have been calibrated. Then, it indicated that I was driving South in the Northbound lanes. Later, it showed me driving parallel to the freeway. When I drove out of our subdivision this morning, the map showed that I was driving in my neighbors' back yards. I just leased this vehicle, and the NAV system was very important to me.