I have a 95 camaro 3.4 v6 that has a new fuel pump, fuses, relays, plugs wires, fresh oil change, Fresh gas, Good Battery. It wont start unless spraying gas into the throttle body and only stays running when youre spraying the gas into the throttle body. Theres no blockage anywhere down the lines of the throttle body as an injector kit was 50 bucks from advance and the injectors are working fine. Camaro wont read any codes on it off the OBD1 scanner. Fuel pump has fuel spraying properly and has power. Car sat up for about a month before all new parts were put into it. Thinking its the PCM or brain or BCM Body control module but not sure. Anybody got any ideas as to common problems with 95 Camaros with the 3.4 V6 FI? Please help if you know a common problem. All wires have been checked and none are frayed or cut or out of place. Please help.

Tim

 

How do you know the injectors are working? Have you tested the fuel pressure? Is the OBD 1 scanner set up to work with a 95? its a odd year, Half OBD1 half OBD2.

 

NOID test the injectors, and fuel pressure test.

 

Yup.

Oh and to the OP, I had to take my glasses off to read that, no need for the gigantic font

 

Injectors were spraying out plenty of fuel, scanner is both OBD1 & OBD2 compatible, buddy of mine tested the fuel pressure and he said it had plenty as hes a full time mechanic.

 

How are you verifying the injectors? If there's fuel in the manifold, it'll at least kick or sputter, even if the pattern is off. Basics of a running engine are air, fuel, spark, and compression. You say it runs while adding fuel, so that points to a fueling issue. How are you adding fuel?

 

But can you pick 1995 camaro from the list of supported cars. The 1995 is NOT OBD1 or OBD2 campatible. Its a hybrid of the two.

So far your posts are not making sense. You say you can start the car by spraying gas into the throttle body. (which means your not getting fuel) yet you say your injectors are spraying fine. If you have spark and fuel you should have fire/backfire or something somewhere unless there is just water in your tank.

If your bud is a full time mechanic why not just have him fix it?

 

^Make a new thread for your issue, bro. Welcome aboard the forum BTW.

 

OK The OBDII protocals will not read 95 camaro codes. But OBDI plug will not fit on the OBDII. Check shoutbox for a way around this.

Now you say your injectors work. How do you know? have you noid lighted them?

Massey