Will not start, security light on when attempting to start the car?

Tiny
DARRELL ANDREWS
  • MEMBER
  • 2000 NISSAN MAXIMA
  • 3.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 168,780 MILES
My security light stays on (solid) while trying to start the vehicle and it won't start. Brand New fuel pump, starter, alternator and battery. Still no start. Maybe it's a factory alarm issue.
Tuesday, May 2nd, 2023 AT 8:20 AM

13 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,648 POSTS
If the security light is not flashing, then the alarm is not engaged. Can I ask if the engine is cranking over and not starting or the engine is not cranking?

This guide can help us get started on fixing the problem:

https://www.2carpros.com/articles/car-cranks-but-wont-start

Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.

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Tuesday, May 2nd, 2023 AT 10:12 AM
Tiny
DARRELL ANDREWS
  • MEMBER
  • 23 POSTS
It's cranking over just not starting. I just replaced the fuel pump and bought a new battery today before I asked the question.
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Tuesday, May 2nd, 2023 AT 10:17 AM
Tiny
KEN L
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Okay, let's take a can of starting fluid and see if the engine will run on that if not let's check for spark.

This guide can help:

https://www.2carpros.com/articles/how-to-check-for-ignition-spark

Please go over this guide and report back.
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Tuesday, May 2nd, 2023 AT 4:29 PM
Tiny
DARRELL ANDREWS
  • MEMBER
  • 23 POSTS
Starter fluid cranked it, I think I was sold a bad fuel pump. I touched the old one to the battery and it sounds fine, but it might not have enough pressure behind it.
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Thursday, May 4th, 2023 AT 6:32 AM
Tiny
KEN L
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  • 47,648 POSTS
Yep, it sounds that way. We can be sure by doing a fuel pressure test.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

You can rent a gauge set from the local auto parts store.

With Regulator Vacuum Hose Connected 235 kPa (34 psi)
With Regulator Vacuum Hose Disconnected 294 kPa (43 psi)

Please let us know what happens.
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Thursday, May 4th, 2023 AT 11:44 AM
Tiny
DARRELL ANDREWS
  • MEMBER
  • 23 POSTS
Another thing, the RPM hand doesn't move while trying to start also.
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Thursday, May 4th, 2023 AT 12:18 PM
Tiny
KEN L
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Okay, this can be a bad crankshaft sensor, here is the location of the sensor so you can change it out and we should run the codes on the car as well.

Here is a guide to help you:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
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Friday, May 5th, 2023 AT 9:50 AM
Tiny
DARRELL ANDREWS
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  • 23 POSTS
Okay, I'll take pics and videos on Saturday when I'm off work. I appreciate all your help.
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Friday, May 5th, 2023 AT 9:51 AM
Tiny
KEN L
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Sounds good! Have a good weekend :)
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Saturday, May 6th, 2023 AT 11:02 AM
Tiny
DARRELL ANDREWS
  • MEMBER
  • 23 POSTS
Hey, never got around to messing with it the weekend. But I bought a new one scanner and codes p1610, p1614 and p0340 are what's coming up.
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Thursday, May 11th, 2023 AT 7:11 AM
Tiny
KEN L
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Here is what is said about the codes:

P1610: This code refers to a problem with the Immobilizer Control Module (ICM) or the Engine Control Module (ECM). The immobilizer system is designed to prevent unauthorized starting of the engine. When this code appears, it usually means there is a communication issue between the ICM and ECM, or there may be a fault in one of these modules.

P1614: This code is also related to the immobilizer system. It indicates a fault with the anti-theft system, specifically the chain of communication between the Body Control Module (BCM), ECM, and the key transponder. A possible cause for this code is a faulty key transponder or a problem with the immobilizer antenna.

P0340: This code is related to the camshaft position sensor. It indicates a problem with the signal from the camshaft position sensor, which is responsible for providing information about the position of the camshaft to the ECM. A malfunctioning sensor or a wiring issue could be the cause of this code.

So only the top two will make the engine not start. Did you check all of the fuses?

This guide can help:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Please go over this guide and get back to us.
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Saturday, May 13th, 2023 AT 9:20 AM
Tiny
DARRELL ANDREWS
  • MEMBER
  • 23 POSTS
After a lot of troubleshooting and testing, I came to find out the transponder keys battery was dead. I replaced it and it started right up. Go figure, but I couldn't have done it without you guys' help with what to test and check. Thank you
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Saturday, May 13th, 2023 AT 9:30 AM
Tiny
KEN L
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Good to hear, please use 2CarPros anytime we are here to help.
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Monday, May 15th, 2023 AT 9:26 AM

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