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Chevy S10 - GMC S15 and Sonoma Engine and Underhood Problems

423 messages,  Last post on Apr 21, 2013 at 4:04 AM

You are in the Chevrolet S-10 & GMC S15 Sonoma Forum.

What is this discussion about? GMC S-15, GMC Sonoma, Chevrolet S-10, Truck

Messages Page 37 of 43

#359 of 423 2000 GMC sonoma flex fuel sensor by plexico48

Oct 05, 2009 (7:17 am)

Hi Guys...I have a 2000 GMC sonoma 4cyl.auto flex fuel truck and i keep getting 2 codes Po179 and one for transmission slippage but after reading it all points to the flex fuel sensor located on the chassis under the ac unit on the passenger side ......my question is can i change some stuff to get this back to just a regular gas vehicle and what would it take to do this ..........same chocolate truck on learnmore page
 
       regards
       plexico48

#360 of 423 Re: 2000 GMC sonoma flex fuel sensor [plexico48] by gonogo

Oct 05, 2009 (8:48 am)

Replying to: plexico48 (Oct 05, 2009 7:17 am)
If you google around I think you will find a unit a lot cheaper then the factory one, it will let you run just gasoline.

#361 of 423 96 GM Sonoma Code p0300 by wmwink

Oct 14, 2009 (6:31 pm)

Can a bad MAF sensor give me the P0300 Code? The Service engine light comes on and stays on for a few days then goes off for a few days. The truck memory shows the misfire code. When light is on I get a MAF code as well. Where is this part located at on the truck? Thanks for any input as I am wanting to sell this truck but want it fixed first

#362 of 423 95 S10 4.3 fuel problems by s10forlife

Nov 07, 2009 (9:24 pm)

#363 of 423 95 S10 4.3 fuel problems by s10forlife

Nov 07, 2009 (9:24 pm)

I have a 95 4.3 vortec vin code Z and when I accelerate my motor bogs down to the point it almost shuts off. My fuel gauge and battery gauge go haywire unless i barely touch the gas then it goes fine. I cannot find a posting that specifies this particular motor....any ideas? I have replaced the fuel pressure regulator because an old guy at the parts store recommended that may be the problem.

#364 of 423 Re: 95 s-10 has leak cannot find [hoodlatch] by pepp

Nov 27, 2009 (1:19 pm)

Replying to: hoodlatch (Jul 20, 2006 7:18 am)
It is most likely the heater core ,i would almost bet.

#365 of 423 94' S-10 CMFI fuel injection by squatchdog

Dec 11, 2009 (5:54 pm)

#366 of 423 94' S-10 CMFI fuel injection by squatchdog

Dec 10, 2009 (12:17 pm)

I'm looking for a diagram that will show me that I have all the fuel injection lines in there right ports, there are 2 that possably could be crossed. I have a slight vibration to the car....hard to tell if its drive train or what but my therory is crossed line could cause a minor missfire.

#367 of 423 Re: 94' S-10 CMFI fuel injection [squatchdog] by spyderlock

Dec 11, 2009 (9:52 am)

Replying to: squatchdog (Dec 10, 2009 12:17 pm)
Passenger side... middle tube goes to the far back port, tube farthest back on your injector goes to the middle port, and tube the closest to the front of the vehicle on the injector goes to the port at the front. Drivers side... back tube to back port, middle tube to middle port, and front tube to front port.

#368 of 423 Re: 94' S-10 CMFI fuel injection [spyderlock] by squatchdog

Dec 11, 2009 (5:54 pm)

Replying to: spyderlock (Dec 11, 2009 9:52 am)
Thx...hopefully I got it wrong and this will make it better.

Messages Page 37 of 43

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