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Engine cranks will not start?

Tiny
DARON DANDADDA TURNQUEST
  • MEMBER
  • 20 POSTS
Ok I change the 2 spark plug and the number 4 and 5 fires ok do u think my igniter can cause it to stall out when I put in drive seeing that I had to change number 4 and 5 spark plug
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Monday, September 28th, 2020 AT 4:29 PM (Merged)
Tiny
DARON DANDADDA TURNQUEST
  • MEMBER
  • 20 POSTS
My car has a distributor I was thinking my igniter could be the culprit as to why it runs good in park but have a slight misss and when put in drive it holds the load for a couple seconds then stall out what you think
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Monday, September 28th, 2020 AT 4:29 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Are you replacing the spark plugs with factory recommendation plugs?

Here is a guide that should help

https://www.2carpros.com/articles/how-to-change-spark-plugs

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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
DARON DANDADDA TURNQUEST
  • MEMBER
  • 20 POSTS
Yes what I notice now is that even though the car is in park with engine running when I turn on the air condition it just stalls out
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
How are the spark plugs? If they are bad it will cause the problem you are describing.
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
DARON DANDADDA TURNQUEST
  • MEMBER
  • 20 POSTS
Guess what it was my crank sensor I took it down and muck was built up on it seeing that I replace it and car so far appears ok thank alot for all the time u took out to assist
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Good to hear, please use 2CarPros anytime we are here to help.

Cheers, Ken
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
MTHARRIS
  • MEMBER
  • 1 POST
  • 2000 HONDA ACCORD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
The accord just will not start. It will turn over, but not start. Our local honda mechanic thinks it has "lost" its program. What would this consist of, how did it happen and what will the potential cost be for repair?
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi MTHarris,

When vehicle could not start, we need to know what is missing. Namely
1. Fuel.
2. Ignition sparks.

Can you tell us more about the problem?

Is the security key blinking on the dash when starting?
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
JIMMYL645I
  • MEMBER
  • 39 POSTS
I've had a weak / bad battery that only turned the motor over but wont crank.

If you observe or hear a clicking sound during start up, it will be more than likely your starter.

Try checking plugs, wires, also. If all of the above dont work try disconnecting the battery and reconnecting and be sure to double check the terminal, make sure there nice and tightly secure.

If you can provide more info on your problem iam sure someone on here can get you back on track.
Good luck* MT
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Monday, September 28th, 2020 AT 4:30 PM (Merged)
Tiny
LUVMYHONDA
  • MEMBER
  • 1 POST
  • 2000 HONDA ACCORD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 20,800 MILES
I had took the car to honda because the car did crank not start so when they did a diagnosis they said there was power going to computer but no response or something like that so they said I needed a new computer is this true? My car makes the vroom sound but just dont turn on checked battery fuel pump not that old
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Monday, September 28th, 2020 AT 4:31 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Cranks but no start condition:

Fuel and Spark:
Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 3/16 away from ground -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
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Monday, September 28th, 2020 AT 4:31 PM (Merged)
Tiny
2 LINSEY
  • MECHANIC
  • 287 POSTS
Thank you for using 2CarPros. Com. We appreciate your donation and look forward to helping you in the future.
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Monday, September 28th, 2020 AT 4:31 PM (Merged)
Tiny
BPALMER5150
  • MEMBER
  • 4 POSTS
  • 2000 HONDA ACCORD
  • 3.0L
  • V6
  • FWD
  • AUTOMATIC
  • 250,000 MILES
Have replaced ckp sensor, plugs and one ignition coil. The timing belt marks are right on. Compression is 130 to 160 on all cylinders. Have fuel, fire and air. Converter is not plugged. Check engine light flashes but does not set a code. Before no start car would start and run but ran rough. Now it wont start at all. Is it a bad ECU? Any suggestions?
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure with a gauge auto parts rent it. also try resetting security system See links.

https://www.2carpros.com/articles/how-to-reset-a-security-system
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
BPALMER5150
  • MEMBER
  • 4 POSTS
Fuel pressure is good. 50+. I think either the new ckp sensor I put in is bad or the computer possibly.
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
I doubt it is the computer.
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
BPALMER5150
  • MEMBER
  • 4 POSTS
It was a bad new crank position sensor.
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
It happens, glad you got it fixed.
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Monday, September 28th, 2020 AT 4:32 PM (Merged)
Tiny
BPALMER5150
  • MEMBER
  • 4 POSTS
Thank you for your help!
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Monday, September 28th, 2020 AT 4:32 PM (Merged)

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