SPONSORED LINKS

No injector Pulse no start

Tiny
VICTOR MACKE
  • MEMBER
  • 7 POSTS
It is, and I do.
Was this
answer
helpful?
Yes
No
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Does the check engine light come on for bulb check when the key is turned on without starting it?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
VICTOR MACKE
  • MEMBER
  • 7 POSTS
No. I can only assume the bulb is either burned out or I have got two bad computers.
Was this
answer
helpful?
Yes
No
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Have you checked all of your fuses with a test light with the key on?
Was this
answer
helpful?
Yes
No
+2
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
VICTOR MACKE
  • MEMBER
  • 7 POSTS
No. I can do that in the morning.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
VICTOR MACKE
  • MEMBER
  • 7 POSTS
Checked all fuses. All are intact and functional.
Was this
answer
helpful?
Yes
No
+1
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
That only leaves the ECM.

I would go one step further first though. Follow a pinout diagram and verify all powers and grounds at the ECM.

http://i1198.photobucket.com/albums/aa448/Wrenchtech/41922552.gif

https://www.2carpros.com/images/external/41922553.gif
Was this
answer
helpful?
Yes
No
+1
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
VICTOR MACKE
  • MEMBER
  • 7 POSTS
I understand that the electrical systems in these vehicles can be. Temperamental. And complicated. I read test the oil pressure sensor can shut the injectors off, of it's bad. True?
Was this
answer
helpful?
Yes
No
+1
Monday, December 2nd, 2019 AT 12:50 PM (Merged)
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
No, that is not true. The oil pressure switch provides a redundant power supply to the fuel pump but will NOT cut the engine off unless the fuel pump relay is bad.
Was this
answer
helpful?
Yes
No
+1
Monday, December 2nd, 2019 AT 12:50 PM (Merged)

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