Asked on Aug 12, 2010
The only OBDII code pulled is P0300. I have replaced spark plugs, PCV Valve, ignition wires, distributor cap, rotor, all with no effect on the misfire.
The engine has, in time, gotten worse. It will cut off at different speeds, under all different conditions. This makes ...
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Asked on Jun 5, 2010
My 98 1500 is constantly popping up misfire codes on all three cylinders of the left side of the engine. I have asked this question before, not long ago and got a good answer but it has to resolve the problem, and even managed a little ...
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Asked on Aug 16, 2010
Ok.. It's throwing codes p0300-p0304 and p1399, in other words, its a random cylinder misfire on all cylinders. I have changed out the distributor, spark plugs, wires, pcv valve, fuel filter, o2 sensor, had valves re-adjusted, new valve cover gasket, Compression test was done and had ...
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Asked on Jul 31, 2010
I recently replaced the two O2 sensors before the catalytic converter and my car started shaking. I took it to a 'reputable' mechanic shop and they performed a tuneup to fix the misfire on cylinder 6. They tested the coils, changed the spark plugs, etc. and ...
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Asked on Jun 16, 2010
97 Jeep 4.0 inline 6, will not stay running, ive sunk about 300 bucks in it already & i can get the codes myself so far ive only gotten 43-misfire in one or more cylinders, or the control circuit is going out..
...
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Asked on Feb 8, 2012
I have a 97 honda civic ex, replaced timing belt, water pump, complete tune up. my cel light is on, i had it scanned says cylinder 1 and 2 misfire. car is a little sluggish at times but runs good, getting about 210 miles out of ...
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Asked on Jun 21, 2010
The owner said it need a tune up but it needed more than just that. The car first had misfire detected all through the cylinders 1-4 the a map sensor and a tps sensor problem i can't remember the codes for that but after i found ...
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