Still with Problems!

[topace]

Hi Team

My 1993 still won't start it crank but it will not start. Now I don't have pressure on the Fuel Rail. Fuel Pump sounds, relay works (it does the click) What I'm missing. Should I change the oil pressure sensor and the sensor on top? Any help will be really appreciate.

 

[bradfordsvettes]

check and make sure you have b+ and ground at the sender if you do ,you need a pump did you install a pressure gage and see if anything is going on you need to start with the basics Steve

 

[topace]

STILL STILL NO RUN

HI TEAM!!!!!

STILL MY 1993 WONT RUN I REPLACE THE OPTI-SPARK AND NOW IT START AND FEW SECOND LATER IT DIES. FUNNY THING WHEN I CONNECT MY SCANNER TO THE ECM IT FAIL TO CONNECT. COULD NOW IT WILL BE THE ECM THAT AGAIN DIE. ANY SUGGESTION IS WELCOME.

Hi Team

My 1993 still won't start it crank but it will not start. Now I don't have pressure on the Fuel Rail. Fuel Pump sounds, relay works (it does the click) What I'm missing. Should I change the oil pressure sensor and the sensor on top? Any help will be really appreciate.

 

[Schrade]

Stick a paper clip in the ALDL hookup. See what you get on the dash readout.

 

[topace]

No codes on the dash, fan start so it was good connection but no codes

 

[tmkassin]

No codes on the dash, fan start so it was good connection but no codes

Ok now connect A to G and check for codes on the CCM. They will read out on the speedo. You may have a bad connection causing your problem. Just went through 3 weeks of chasing an intermittent short. Turned out to be the prong connections on the CCM. What a nightmare.