Question about 2000 Corolla
...does this reading stand for there is lean and rich. This is the air/fuel mixture. Usually set by car computer if it is fuel injected. It the reading is not correct. It may be time for new o2
...would likely cause problems with cold start & codes for lean mixture as well. Cold start requires more fuel, (rich mixture) and if not enough being delivered, would also cause lean mixture
...hc ppm 15 mph limit: 153 reading 155. how can i get this to pass get the air fuel mixture leaned off as youre so close it should work any decent mechanic can do it and its ...
...example would be a vacuum leak that allows non metered air to enter the engine (more air same amount of fuel = lean mixture) or a clogged injector (same amount of air less fuel = lean mixture as
...of my carburetor had no low idle..the engine stop when it goes to low idle Possible causes are clogged idle jet/fuel circuit in your carb. Idle mixture too rich or too lean Idle speed set too
...mixture to several cylinders but at random due to the swirling nature of the air inside the manifold. The computer can't compensate for it. The EGR valve sometimes has a leaky diaphragm and this can ...
air/fuel mixture lean bank 1 cylinder 1 lean what it means its the air mass flow sensor its bad
Question about 1995 Corolla
...be the pick-up coil inside the distributor and if you greased your wires to much it is causing a grounding out of the + spark to the - ground fuel mixture lean or rich!!or maybe fuel pump
Question about 2005 Corolla
...lean mixture , or incorrect ignition timing run the fault codes to see which sensors may be faulty Could be as simple as your PCV valve. I had very much the same symptoms on my 2010 corolla and a new ...
...lean mixture, cause by an air leak in the intake, or too-low fuel pressure. Inspect the flexible bellows in the intake tract for splits, and have a mechanic measure fuel pressure. I'd advise against ...
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