1990 Chevrolet C1500 "fuel sensor" Questions

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...fuel pressure regulator. Bad coolant temp sensor. What are the readings. Need to know the co and the hc reading in order to know if you have a misfire or an over fueling issue. All 5 reading are ...

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Question about Chevrolet C1500

1 Answer

...sensor. All a car need is spark, fuel, and o2. So if you have all of these things, than you most likely have a bad sensor. Have you pulled each plug individually and tested for spark? If you got good ...

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sensor that shuts off the fuel supply. Find out if that truck is equiped with a inertia fuel cut off switch, but I doubt that it is. Also have the fuel pressure checked, it might be a bad or weak fuel

...sensor, fuel press. regulator, fuel pump, fuel filter, timing gear and chain, distributor, has no cat. converter , yet still cranks a long time before starting, idles up and down, runs rough and has ...

...SENSOR. WEAK FUEL PRESSURE. FUEL FILTER CLOGGED.DIRTY FUEL INJECTORS.FAULTY MASS AIR FLOW SENSOR. Might be a few things... could be a ERG vavle, spark plugs, or just fuel injector. any other

Question about Chevrolet C1500

2 Answers

...sensor switch. Fuel injected engines (most GM models) use the temp sensor as the choke sensor as well. I had a Buick that did the same thing and replaced temp sensor and worked fine thereafter. try ...

Question about Chevrolet C1500

1 Answer

...just dies. new fuel pump an fuel pump relay if your car have sensor, replace oil sensor, or try to disconnect the oil sensor then start the engine, or make sure the water and oil level are

Question about Chevrolet C1500

1 Answer

...fuel injection pulse, and the engine will continue to run. Fig. Fig. 1: Camshaft Position (CMP) sensor location TESTING See Figure 2 Fig. Fig. 2: Camshaft Position (CMP) sensor wiring schematic ...

Question about Chevrolet C1500

1 Answer

...sensor, 2 new fuel filters. Alterator just went bad and thought it may have been a voltage problem. Had alterator rebuilt and still does it. I don't know what else to do, going broke with useless ...

...pump, timing chain. Check all the sensors Check the EGR valve by unplugging the vacuum hose and plug the hose with something COULD HAVE LOW FUEL PRESSURE.CLOGGED FUEL INJECTORS, FAULTY TPS

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