1993 Chevrolet C1500 "map sensor problems chevy" Questions

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...map sensor. When I connect the map sensor the truck stalls and then dies. When I disconnect the map sensor runs rough and sometimes stalls and dies.The exhaust smells like gas on and off. The exhaust ...

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Question about Chevrolet C1500

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...MAP sensor and throttle postion sensor. How do I reset the codes? disconnect the battery for 10 minutes or use a scan tool to erase them. if the light comes back on in a few miles (about 2 miles as a ...

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...problem. new plugs, wires,cap, rotor,fuel pressure is 10. no check engine light on. going to try map sensor next. always starts,acts like its running out of gas. Have you checked the fuel

sensor. tried pulling the MAP plug, sometime it runs after it stalls with MAP plug or the TPS pulled. I put a new fuel pump, fuel filter, and a fuel pump relay and the fuel pump is still not coming on

Question about Chevrolet C1500

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...MAP sensor the engine the failure is less wiht the check eng light on, I replaced the new genuine MAP and is same problem the truck is 1995 chevy pickup C1500 4.3 Eng Check to see if any of the new ...

Question about Chevrolet C1500

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...map sensore or the coolant temp sensor. I didnt figure the coolant temp sensor would cause my truck to flood but it was a 17 dollar part so i gave it a shot, took 10 seconds to switch it out with a ...

...sensor, map sensor, tps sensor, egr valve, and iac valve. still have got nowhere... HI, You may have some carbon build up in the throat of the throttle body itself. That buildup may also have plugged ...

Question about Chevrolet C1500

1 Answer

...map sensor is connected but dont know if its good, vacuum seems fine, please help Usually a problem with a dirty throttle body or a faulty idle air control valve.  The computer controls idle ...

...map sensor trottle position sensor and still no luck some body have any idea what can i do next Head seals?? Do you mean head gasket? So it overheats & high idles? It almost sounds like the wrong ...

...and out of overdrive when going up a hill or under a slight load with throttle partialy open. Any ideas? MAP sensor, and by the way the fuel pressure is important to this engine which is 9 to 13

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