Will code P0449 cause an engine to not crank on a 2001 Nissan Maxima 3.5?

If your doing a lot of cranking and testing, You need to hook up battery charger or use jumper cables to see if spark comes back. Make sure the battery has a full charge and connections all good. Even if battery is only down a couple of tenths, it might make a difference. 12.6 volts is the generic spec for a full charge. I have seen starter motor taking all the voltage, not much if anything left for ignition system. Could be other issues?

P0132 Nissan - Engine-Codes.com

engine-codes.com/p0132_nissan.html
P0132 Nissan O2 Sensor Circuit High Bank 1 Sensor 1. ... 2002 Nissan Sentra andAltima Factory Service Bulletin OBDII Code P0132 · What does this mean?

P1320 Primary Ignition Signal Fault Testing and ... - YouTube

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www.youtube.com/watch?v=kpFzunNeAaY
Aug 15, 2014 - Uploaded by CarsNToys This was performed on a 1997 Nissan Maxima. ... Code P1320 is indicated when ignition signal in the primary circuit (of the ... $1000 and could not find the problem out with my 2001 maxima.but now at ..... 2016 Nissan Maxima SL - Ultimate In-Depth Look - Duration: 43:16. by MikesCarInfo 261,066 views.

Replace both, if one is bad chances are that the other will go zoon anyway. By the way the engine code should tell you which side is bad.

This can also be caused by a blown fuse, check them all 1st. if you have fuel in the hose, and its cranking strong, try holding it to the floor and crank it longer with a battery charger on it to see if its flooded,

According to page 10-3 of the 2001 Nissan Maxima Owner's Manual:

FUEL RECOMMENDATION
Unleaded premium gasoline with an octane
rating of at least 91 AKI (Anti-Knock Index)
number (Research octane number 96)
If unleaded premium gasoline is not available,
unleaded regular gasoline with an
octane rating of at least 87 AKI (Research
octane number 91) can be used.
However, for maximum vehicle performance,
the use of unleaded premium gasoline
is recommended.

Engine "knock" is not just an unusual sound - but over time can cause real damage to the engine. You *should* use fuels with the recommended octane levels, but if you choose to use fuel with a lower octane level due to reduce fuel costs - do not repeatedly use fuel that causes engine knock. Find the "sweet spot" between the cost of lower octane fuel and an octane level that does not cause knocking. Expect fuel economy and performance to drop with lower octane fuels, too.

Good luck!

Need three (3) things for an Internal Combustion Engine to run, FUEL, COMPRESSION, & IGNITION. To check spark, pull a plug wire and connect to a spark plug that is sitting on a metal (grounded) surface and crank the engine over. You should see a spark on the plug. If there's no spark present you have narrowed it down to an Ignition Problem, but there's still a mulitude of potential problems that'd cause that. Fuel injected engines do require much more fuel pressue than carb'd engines, so that may need to be checked (external fuel pressure gage) if there is a spark present.

if you jump a car then take it to get tested it will pass no matter what it off and get it tested maybe???

code p 0138 refers to 2 items
1--heated oxygen sensor(HO2S) 2 bank 1--high voltage ==causes --wiring short to positive --HO2S---ECM
2--oxygen sensor (O2S) 2 bank 1--high voltage ===causes wiring short to positive ---ECM
code p 0139 refers to 2 items
1--- heated oxygen sensor (HO2S) 2 bank 1--slow response ===causes --heating inoperative --wiring--ECM
2--oxygen sensor (o2S) 2 bank 1 slow response ===causes --wiring --- O2S

heated oxygen sensors9HO2S) are in the exhaust manifold before the cat converter
Oxygen sensors (O2S) are after the cat converter
it is indicated that the HO2S is faulty-
check the wiring and /or replace both sensors

2 things to replace and one more to check, 1 replace fuel filter, 2 replace air filter, 3 check oil level,

Primary ignition fault. Reasons: Bad distributor cap (most likely) or ignition control module/ignition coil.
Hope that helps
Good Luck