SPONSORED LINKS

Wont start

Tiny
JWBAILEY45
  • MEMBER
  • 1999 PONTIAC MONTANA
  • V6
  • FWD
  • 201,000 MILES
Replaced PCM, BCM, ICM, Crank sensor, cam sensor, timing chain and fuel pump. Checked fuses and relays. Engine cranks, getting fire, jumped the fuel pump, but injectors are not firing.
Wednesday, October 26th, 2016 AT 11:25 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Try another key if you have one not a new key then have a mechanic scan for codes as it may be a security issue and transponder does not work right. Check all fuses under hood and in car as well.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, October 26th, 2016 AT 12:17 PM
Tiny
JWBAILEY45
  • MEMBER
  • 2 POSTS
Already did all that, but the scan tool said that it could not communicate with the computer. All fuses and relays are good. Could the pass-lock module on the key switch be bad?
Was this
answer
helpful?
Yes
No
Wednesday, October 26th, 2016 AT 12:27 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Yes that is why I said to try another key but if you change the key or ignition switch it has to be programmed to your car by a mechanic. Also the aldl will need to be fixed so a scanner will hook up and read it. If a mechanic reads theh computers he may be able to get it to work as is.
Was this
answer
helpful?
Yes
No
Wednesday, October 26th, 2016 AT 3:38 PM

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