Nissan/Infiniti-Used ECM-Key Reprogram and MAF problems

Nissan/Infiniti-Used ECM-Key Reprogram and MAF problems

2004 Infinity G35x with a used ECM installed to fix codes P1122 and P1126 (Electronic Throttle Control faults). The used ECM needs the keys programmed for immobilizer codes P1610 and P1611. After programming we find another issue with the MAF sensor.
Here is the closest scan tool to the model I used in this video.
Autel MaxiSys MS908s Pro Diagnostic Platform with 1-yr Updates and Warranty https://tinyurl.com/y6kcnwwk

ScannerDanner Tools:
https://www.scannerdanner.com/tools.html
https://www.amazon.com/shop/scannerdanner

For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
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Disclaimer:
Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.

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Comments

Paul Fiebke says:

It could be the pcp valve sucking oil in intake keep up the good work and God bless

Disobey 666 says:

I had a beetle fly into mine. It made the car studded and stall on the interstate

Ben Rodeheaver says:

Hey Paul, I bought a used ecm for my sister's altima 04 2.5 and want to ask the going cost to have the key reprogrammed ? I'm about 40 mi. south of you. Thanks.

Emmy says:

That throttle will still fail in the future if it's on its way out.
I think that throttle body should be checked and not replacing the ECU

Ricky Bobby says:

4k for the scanner.thats Insain! Surely there's a cheaper model that can do this

THE EASIEST WAY TO FIX says:

hey man i need your help i got 2010 g37 the car crank but wont start got code p0081 p1611 thanks in advanced

SyntheticNation says:

Nice video i was going to say when u were going to do the idle re learn before u even touched the intake to get it to temp u could have disconnected the maf and kept it running till u hit operating temp but good thing u looked into it obviously wasnt maintained at all but yeah thats nissan for you those things burn oil and thats all of them all vq35de’s burn oil and their later predecessors vq35de rev ups burn way more oil due to faulty piston return rings from the factory they burn oil but man are those engines strong and put out decent amount of power about 280 stock and all u need mostly is suspension work and wear and tear maintenance and keeping up w the oil consumption and you are solid!

CarlosToday Gomez says:

Have a problem with my 2015 Infiniti Q50 the car shuts off intermittent it’s says (Key error) first would loose all power than shuts off would start by jumping it but problem comes back . Any ideas? Need help plz thanks.

artiga16 says:

I have that 1611 code on a 01 maxima. Sometimes car starts sometimes it doesn’t. When it does start I have to try like 20 times

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