How to fix U1000 U1001 on Infiniti G35 Nissan 350Z 2003-2007 DYI ECM communication to transmission

[@Zubawoo]

Thank you for pointing out the engine bay grounds I’m inspect the whole bay

[@LessExpensivefix]

You're welcome

[@jayyvaldiviaa8449]

Forreal thank you! All these damn grounding videos and not a SIIIINGLE person points the stock ones out. THANK YOU.

[@arisonperez1974]

I have 06 350z and I don’t see no ground cable the one you showed by the brake reservoir!! Should I have one or no?

[@W0mpW0mp999]

Check for water leakage passenger side footwell, it drips onto your pcm, fries it, causes crank no start. Need a new PCM and program Your code scanner will not be able to connect

[@allexanderjulian3158]

this literally just happened to me

[@alibaggio]

between this video and your other video that is titled the same code you have mentioned about 25 reasons that could cause this code. if we are gonna replace and program every compunent you have mentioned that's gonna be a lot of money and it doesn't include any diagnostic procedure, just guessing and hoping that one of these things that you have mentioned hopefully fix it.

[@Ghirvar]

Thank you sir

[@LessExpensivefix]

Thank you so much

[@kenzeea]

Thanks so much!

[@LessExpensivefix]

You're welcome

[@kammdurack8749]

My car still runs and drives but all the lights are on, on the dash and the check engine code is just u1001. Also the speedometer doesn’t work and it won’t track my miles any info on that? Thank you

[@thaisayz]

If you find out how to fix that let me know!

[@LessExpensivefix]

Yes I found out how to fix the problem you have to program the throttle body

[@kammdurack8749]

@@LessExpensivefix it turns out I had a bunch of wiring problems the whole wiring harness was destroyed pretty much lol.

[@LessExpensivefix]

Yes my car I changed the gas pedal since I changed the gas pedal my car start give me that crazy problem so after I program my gas pedal and I program my throttle body I have no problem anymore the car drive good

[@XXarmyboyXX1216]

@@kammdurack8749how did it happen and where?

[@usmanautoelectrician354]

Nice infromtion ❤

[@worldofarestozo2393]

Nice car man

[@YasirAliArain-fu2px]

Hello sir iam electrician i have nissan rouge 2018 model same foult but nok comeunication adas control unit 2 and laser redar...how to solve boss can you help me

[@JohnZornAscended]

Those modules get cold solder joints and need to be reflowed. It will also cause a no start condition in cold weather-It’s a common problem… and the pin connectors need to be sprayed with contact cleaner. Cars electronics are getting old.

[@dingoreacts9741]

My car not getting communication from transmission, I fixed the wire issue but it’s the same thing again after a while

[@LessExpensivefix]

I just fixed my car after I take my car to the dyno my transmission give a code u1000 p1705 that was throttle body position sensor is the gas pedal

[@jao906]

Do you have a guide for a 370z been having a no start

[@LessExpensivefix]

Disconnect the battery negative side for 30 seconds then try to start the car back

[@niftyandthrifty505]

My car came back with this code after a complete transmission rebuild on a G35. Super annoying 😒

[@dakotaregnier7416]

I have the same issue did you fix it?

[@LessExpensivefix]

Yes

[@LessExpensivefix]

After I program my throttle body I have no problem anymore

[@jessn54]

my car has been having that issue where it’s not reading my key and i had to pay a locksmith for it

[@LessExpensivefix]

I fixed my problem now I have no cold tell me details about your car did you touch the gas pedal or did you remove the throttle body from the car when you do replace the gasket or do you have the window and broke doesn't work or did you change the exhaust and it puts high performance muffler or exhaust tell me exactly what he did in the car to give you more information

[@jessn54]

@@LessExpensivefix for me i had a blown terminal box and fuse box i already got them fixed 😂

[@ELEVOPR]

Or one of your modules can be bad if the cleaning of ground wires don't do the trick.

[@LessExpensivefix]

You have to reset the lights and if you did change the exhaust you put high performance one don't forget the exhaust has a ground to the chassis if you didn't put the ground back to the exhaust you might give you the same code

[@ELEVOPR]

@@LessExpensivefix Didn't know Exhaust had Ground to it. It does make sense for all loose metal to be grounded. Thanks for sharing.

[@LessExpensivefix]

kzbin.info/www/bejne/l5bRpXhsasuLnLM this is the video for the exhaust ground

[@XXarmyboyXX1216]

Hello brother I have been tackling this issue on my G37 for months, I checked grounds, replaced starter, replaced IPDM, is there any good way to check where the system is failing to communicate?

[@LessExpensivefix]

You need to have a OBD scan you can scan the all ABS system and you can reset all this code I recommend to program the throttle body

[@XXarmyboyXX1216]

@@LessExpensivefix I am getting U1001 code, car does not crank or start, not even showing lights on dash besides the yellow key and red security system light.

[@LessExpensivefix]

@XXarmyboyXX1216 if the car crank no starts disconnect the battery negative side for 30 seconds then put it back on the car starts

[@XXarmyboyXX1216]

@@LessExpensivefix tried that as well, went to the dealer and they suspected an internally failing starter, replaced the starter, same issue. Such a terrible code.

[@_mellowbuds]

Did you end up fixing it I just replaced mine and it’s not reading the transmission gears no crank no start please help 😅

[@smurf2live788]

All my wires are fine I checked every thing bought a new fuel pump and still no start 🤷🏽‍♂️🤷🏽‍♂️🤷🏽‍♂️ this all happened today

[@LessExpensivefix]

Disconnect the battery negative side for 10 seconds then start the car

[@W0mpW0mp999]

Check for water leakage passenger side footwell, it drips onto your pcm and causes crank no start. Need a new PCM and program

[@LessExpensivefix]

Did you check the fuse for the fuel pump

[@LessExpensivefix]

Give me your number let me call you and talk about

[@Me.J717]

I’m getting code u1001 and P1212 anyone can help me figure this out

[@MrMaher95]

Codes im getting are U1000 P1759 and P1769, any ideas as to what the issues are?

[@LessExpensivefix]

The code you have you have a solenoid sensor on your transmission the one has issue so I recommend to reset the transmission code by using a OBD 2 Pro then resets the ECU and see what happened after that

[@LessExpensivefix]

kzbin.info/www/bejne/eHSohKB5eK2le5ofeature=shared

[@LessExpensivefix]

kzbin.info/www/bejne/nGiTeJyqd7-Gapofeature=shared

[@walkingdead10MC]

Getting a u1000 and a c1311

[@LessExpensivefix]

Check the brake fluid if is full if it's low add some

[@B7UEYE]

My car starts and drives fine, but the idle is very bad and sometimes stalls at red lights

[@LessExpensivefix]

You're never remove the throttle body from the car if you did that you have to program the throttle body one more time is easy process check the transmission fluid or check the oil level and check the power steering fluid level and the brake fluid level if all this float is low can cause the same problem

[@B7UEYE]

@@LessExpensivefix never touched the throttle body. It only started after I took it to a mechanic for a CEL, and I think they rest the ecu, thinking if I rest the ecu into learning mode I can get it to go back to its default and ideal state

[@pierres3x]

your brakes have nothing to do with your ground if you actually stop to think how would my brake pads and brake fluid reservoir and or fluid affect the “electrical ground” for my car, just get a grounding kit n that will fix it

[@jackdaniels9753]

Yo pinecone, he doesn’t tell you to pump your breaks because it has anything to do with your ground, he said that because cars hold residual electricity after the battery is disconnected and the only way to disperse that leftover charge is by engaging the brake lights and letting them drain the excess power off

[@LessExpensivefix]

So the problem for that car for Infinity if you have the problem losing communication from transmission and the body you have to program the throttle body or the gas pedal you need to get programmed too

[@cesarcash602]

Ima try this if it works your a genioous already replaced fuse box and ecu no communication

[@LessExpensivefix]

You need to program the throttle body