2014 Nissan Altima - Answered Questions & Fixed issues

The 2015 Nissan Altima does not have a mute button for the Audio system. To unmute the Audio system You will have to turn the volume knob clockwise. If this does not fix the problems with the Audio in the vehicle You can try and attempt a full reset of the radio in Your car. To do this You will turn the ignition key to the "on" position and turn Your radio on, wait ten seconds and then turn Your radio off. Depress the radio power button again and wait for reset. Alternatively, enter Your dealer provided radio code to reset. You can also check to see if You had a call and if You did not press the "call hang up" button on the steering wheel while not on a call it could mute the radio so press it again to un mute it.

no inertia or cut off switch --check and test fuses and relays then determine if its a fuel or ignition problem --do you hear fuel pump -try starting with a shot of starting fluid if starts have fuel problem if not check for spark

The only thing that you can do is remove the unit and send it out to a factory approved repair shop, that is it no other choices.

Their must be some oil stored somewhere and it is dripping on your exhaust manifold,but never pressure wash your engine, could cause worse problems,in time the smell will go away,just be patient.It will burn off in time.

$7E8 and $7E9 are sub menus for the Engine and Transmission. You need to select one and press enter. It will then give you the code for that sub menu.

This sounds more like a leak in the air intake system rather then what those 2 codes specify. Make sure all the intake tubes are securely tightened and all vacuum lines are crack free. Also make sure the air resonator box is securely tightened.
I’m happy to assist further over the phone at https://www.6ya.com/expert/edward_7957cb69ff44a6fd

Brakes are worn out or you have a bearing hub problem .

No, you may need a software update to smooth out the shifting.

Turn the switch to the right,no dash lights will come on,but your stereo and power windows will work.

no.

You would do better asking your question in here: Nissan Forum

Question edited for clarity. This site does not work well on cryptic clues. All questions need full 'year make model' please as the first 3 words.Question moved to make model category.Help in the link. It has an electronic throttle. You probably need an auto electrician with a professional grade scan tool computer to fully diagnose. It is a half hour job..https://www.google.com/search?q=Nissan+Altima+revs+when+it+startshttps://www.google.com/search?q=auto+electrician+near+me..

In a Nissan Altima, code P1574 typically indicates an issue with the ASCD (Automatic Speed Control Device) speed sensor A. This sensor is responsible for detecting the vehicle's speed and providing the necessary information for the ASCD system to function properly. When this code appears, it usually means that there is a problem with the speed sensor itself, the wiring connected to it, or possibly a malfunction in the ASCD control unit. It can lead to issues such as the cruise control not working, the vehicle not maintaining a set speed, or other related problems. To diagnose and fix this issue, you may need to perform the following steps: 1. Check the wiring and connections: Inspect the wiring harness connected to the ASCD speed sensor A for any signs of damage, corrosion, or loose connections. Make sure all connections are secure and free of debris. 2. Test the sensor: The ASCD speed sensor A itself may be faulty and need to be tested. You can use a multimeter to check the sensor's resistance and compare it to the manufacturer's specifications. 3. Check the ASCD control unit: If the sensor and wiring appear to be in good condition, the issue may lie with the ASCD control unit. Testing and potentially replacing this unit might be necessary. 4. Clear the trouble code: Once you've identified and resolved the underlying issue, you can clear the trouble code from the vehicle's system using an OBD-II scanner. This will reset the system and allow you to see if the problem persists. If you are not comfortable performing these steps yourself, it's recommended to consult with a qualified mechanic or dealership with experience in diagnosing and repairing ASCD-related issues in Nissan vehicles. They can provide a more accurate diagnosis and solution to ensure your Nissan Altima's ASCD system operates correctly.

ok now i had a problem like this before and i disconnect the battery terminal for a few seconds then replace it then close all doors trunk,and hood then lock and unlock the car with the key or with the remote if it have one, and it solve my problem try it and i hope it work for you it's not my thing but i hope it help you all the same

Question edited for clarity. Check out the videos and see if they help https://www.google.com/search?q=2020+Nissan+Altima+replace+dome+light+unit ..

There is a strange procedure for this! https://www.palmspringsnissan.com/blog/how-to-completely-turn-off-the-headlights-on-my-nissan/ https://www.google.com/search?q=1997+Nissan+Altima+GXE.+The+Daytime+Running+Lights+won%60t+turn+off ..

i have a vics dm306a pw 706 in my car i want a english manual for it everything is in japanese

Nissan Altima models from 1997 to 2006 had an owner-programmable key fob, but that ended in 2007 with the 3rd generation vehicle. Your best bet is to head to your nearest dealer and have your key programmed (

USA? no country told, to the www open would public forum USA answer is here read the service manual is the answer, what? else? your effort will fail those parts are MARRIED< means not Plug and Play 1,2,3 marriage. (see photo from SM below) this stops all thieves, the A#1 top goal that. (see?) means must be IMMO matched the manual covers that. NISSAN ALTIMA 2004 (and 05 HW swap dreams) read the TSB yet, called "ENGINE WILL NOT START NVIS/NATS SYSTEM DESCRIPTION / KEY REGISTRATION Nissan Vehicle Immobilizer System/Nissan Anti-Theft System (NVIS/NATS). SB#3 "Intelligent Keys used for various Nissan vehicles may not be interchangeable between models and years." and DO NOT attempt to register an Intelligent Key from one vehicle to another vehicle. ?If the wrong type of Intelligent Key is being used, registration will not complete. Make sure to confirm (using the VIN and EPC) that the Intelligent Keys being used are correct for the vehicle being worked on" also by law here, the schematics for NATS/NVIS are kept secret. so thieves can not figure all this out. I thing GOAL 1B is this... this is not 1980. The BCM blocks starting the engine, if NATS fails. by Design. or if HACKED,,, <<< read that 3 times.(all forms of hacks) the marriage is clear, nO? (programming) 1,2,3.. each talks to each other and a complex verification is done. both passive and active keys same rules. active keys have battery (coin inside) metal or plastic what ever. I see no schematics in my service manual for this' and never see it asked (hacks) before here or other forums. only how to fix it, asked, never have 2 keys in the cab with you or the get in to a war (comms) called loggerheads. answer

1. check all fuses
2. learn to never have just 1 good key ever.
3. then add a key per the manual (DIY or via locksmith path)_
4. some cars do allow key cloning, 1 good to 2nd new key. DIY.
5. key in see the LED above blink and tell you bad key or bad system
6. scan the PCM it tells you what module is bad
7. buy only correct bad module
8. then it all must be married, via dealer or locksmitch that many can do..

The security indicator light blinks every 3 sec- onds to tell happy,(good) If the light still remains on and/or the en- gine will not start, that is bad key or bad modules below, or key not programmed into the system(married) and not gem off real nissan forum. (a person who has programming stations) ?Provided you're successfully getting the system into key-acceptance mode, there could be a problem with either the key or IMMU causing your key to not register. Check for "chain" codes. Also, if you've been trying to crank the car with a bad key or IMMU, there's a possibility your ECM has committed hara kiri. You get 7 tries. If you have a "lockout" code that won't erase temporarily, your ECM has killed itself and will need to be replaced. Provided the ECM is okay, try a brand new key first (it's cheapest) and then a new IMMU if you can't get keys to register 7 tries hacking and YOU are DIW, dead in the water and broke hara kiri. = digital Suicidee. RIP one ECU,

There is absolutely nothing more maddening than to click on a header for a wiring diagram and instead you get five nut jobs opinions about what you shouldn't shouldn't be doing and what's wrong with it and all this other stuff. But there's no wiring diagram...where is the diagram? I know the op signed in and search this to have some questions answered we asked for a diagram not your opinions