Why does my truck continue to die?

Tiny
MICHAELSHANEHAWKINS
  • MEMBER
  • 1995 CHEVROLET TRUCK
  • 277,940 MILES
I have a 1995 Chevy 1500 with a 4.3L that has 277940 miles, standard transmission and no A/C, I've completed a full tune-up witch also includes the (map), (Iac), Temp. Sensor, and the O2 sensor, I have set the timing to factory specifications and have cleared all codes. When I start the truck it idles smoothly however when I press the gas lightly the engine stalls and dies. What am I missing?
Monday, October 15th, 2012 AT 11:40 PM

5 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
You mentioned clearing codes what code numbers do you have?What is your actual fuel pressure?
Was this
answer
helpful?
Yes
No
Tuesday, October 16th, 2012 AT 12:46 AM
Tiny
MICHAELSHANEHAWKINS
  • MEMBER
  • 3 POSTS
Well my scan tool really wasn't picking up a signal from the OBD plug, so all I did was disconnect the battery for ten min. To clear check engine light, and this particular model pick-up's fuel system I do not have the right connect fittings to properly test the fuel pressure so I do not know the codes nor do I know the fuel pressure.
Was this
answer
helpful?
Yes
No
Tuesday, October 16th, 2012 AT 11:44 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
How many pins does your obd connector?Also which scan tool do you have?
Was this
answer
helpful?
Yes
No
Wednesday, October 17th, 2012 AT 3:56 AM
Tiny
MICHAELSHANEHAWKINS
  • MEMBER
  • 3 POSTS
It's a 12 pin connector, and I have the Snap-on Modus, do you think I'm having a PCM problem?
Was this
answer
helpful?
Yes
No
Wednesday, October 17th, 2012 AT 3:38 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Thats a good scan tool if you have the correct software it should read. So does it just say wont link etc?
Was this
answer
helpful?
Yes
No
Thursday, October 18th, 2012 AT 3:55 AM

Please login or register to post a reply.

Sponsored links