SPONSORED LINKS

1997 Nissan Truck large vacuum leak

Tiny
GUSWHEEZ
  • MEMBER
  • 1997 NISSAN TRUCK
  • 4 CYL
  • 4WD
  • MANUAL
  • 18,073 MILES
Recently my check engine light came on. A few days later the ABS light came on, then shut off. (The ABS has come on and off a couple of times), then my cruise control light started blinking and quit working, then my A/C yesterday stopped blowing cool air. The light is not coming on for the A/C

I took it in for a diagnostic check
It is saying either "blocked injector", large vacuum leak or MAF sensor fault

My question is: could all these symptoms be related due to a vacuum leak or sensor fault?
SPONSORED LINKS
Tuesday, May 12th, 2009 AT 10:53 PM

2 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

Can you post the actual codes that were set? This will help me determine the exact cause of your problem.

Mark (mhpautos)
Was this
answer
helpful?
Yes
No
Wednesday, May 13th, 2009 AT 12:32 AM
Tiny
GUSWHEEZ
  • MEMBER
  • 2 POSTS
Hello,
Thanks for your prompt replie.
There was only one code that was set when they ran the diagnostic.
OEM number P0171
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, May 13th, 2009 AT 1:30 AM

Please login or register to post a reply.

Related Engine Vacuum Leak Content

Vacuum Leak Test and Repair
VIDEO
Vacuum Leak Test and Repair
Instructional repair video
Vacuum Leak
GUIDE
Vacuum Leak
An automotive engine heavily relies on a sealed vacuum system to help monitor and optimize the engine's performance, when this system fails and leaks emerge performance ...
VIEW MORE

Sponsored links