Fail to start

Tiny
SAMUEL OLEFILE SIBIYA
  • MEMBER
  • 2014 TOYOTA COROLLA
  • 0.6L
  • 4 CYL
  • RWD
  • MANUAL
  • 90,000 MILES
No communication with PCM, security not flashing. I do I check for communication issues?
Thursday, August 11th, 2016 AT 8:51 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

Does the check engine light work?

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

What kind of scan tool are you using? Try using it on another car to see if it works. A lot of times, it is a scan tool.

Did you check for spark or fuel? That will tell me if the ECM is working.

I attached the procedure for the ECM. Make sure the fuses are good with power on both sides.

Check out the images (below). Please let us know what happens.
Images (Click to make bigger)
Thumb
Thumb
Thumb
Thumb
Thumb
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, July 17th, 2021 AT 7:49 AM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting
GUIDE
Engine Not Starting
Over the past 20 years at 2CarPros we have identified the top problems that are easily fixed. This guide can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links