I just changed the etc sensor in my Chrysler 300m and now it won't start! Someone please help me!!

30

Asked by Feb 07, 2013 at 07:29 PM about the 2002 Chrysler 300M STD

Question type: Maintenance & Repair

7 Answers

21,485

unhook bat maby reboot, play with remote entry,try??

1 of 1 people found this helpful.
13,235

Are you talking about ect (engine coolant temp) sensor?

2 of 2 people found this helpful.
30

Yes. Now it will crank over but won't start and its getting fuel

2 of 2 people found this helpful.
13,235

If your 100% sure it is getting fuel I would check all the fuses especially the ones related to ignition. If you have ever had a problem with rodents I would take a close look under the hood and under the dash. There are many causes for ignition problems, crank position sensor, cam position sensor, pcm, ecm and a bad connection on any of these systems. You might want to see if you can come up with some error code or codes. That might give you a place to start.

1 of 1 people found this helpful.
30

I took it to advanced auto and auto zone and both of their readers said it was the ect sensor. So I put one in and it didn't work so I took it back and the next snapped in half on install and with the 3rd one in it still won't start and it ran fine before we had the code read and started this project

1 of 1 people found this helpful.
13,235

What was the original problem? I don't think your temp sensor is causing a no start condition. See if leaving the ect disconnected makes a difference on the starting issue. This might bring up another codes to steer you in the right direction. I think the ect is incidental to another underlying problem.

30

The check engine light was on so I had it read it came up as bad ect sensor so I took the intake off replaced it and put it back together with all new gaskets

Your Answer

300M

Looking for a Used 300M in your area?

CarGurus has 232 nationwide 300M listings starting at $1,995.

ZIP:

Chrysler 300M Experts

  • #1
    Jearod Leet
    Reputation
    490
  • #2
    Felix Melendez
    Reputation
    410
  • #3
    aztec626bf
    Reputation
    400
View All

Related Models For Sale

Used Ford Mustang
616 Great Deals out of 36,130 listings starting at $1,800
Used Chevrolet Camaro
428 Great Deals out of 30,565 listings starting at $2,495
Used Honda Accord
1,079 Great Deals out of 56,434 listings starting at $899
Used Jeep Grand Cherokee
848 Great Deals out of 70,278 listings starting at $700
Used Honda Civic
793 Great Deals out of 69,627 listings starting at $1,350
Used Dodge Durango
251 Great Deals out of 22,349 listings starting at $895
Used Chevrolet Impala
551 Great Deals out of 35,022 listings starting at $900
Used Cadillac CTS
283 Great Deals out of 10,336 listings starting at $995
Used Chrysler Concorde
209 listings starting at $2,995
Used Ford F-150
2,542 Great Deals out of 193,098 listings starting at $799
Used Nissan Maxima
282 Great Deals out of 22,801 listings starting at $1,499

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.