Questions & Answers for: gapped changed spark plugs code

...spark plug to # 1 and I get the # 1 plug code that will show the P0301, change plugs , and now I get a p0300 code = a Random misfire!!!!! can any one know what is going on with the S-10 R THEY WIRED ...

...spark plugs out and look at them closely to see if there is any evidence of carbon tracking. To correct this condition, it is necessary to change both the spark plug wire and the spark plug at the ...

changed oil and spark plugs in my 2000 volkswagon jetta and now the check engine light is on any ideas why its on I don't believe the oil change would cause the problem. The only thing I can think of ...

...changed spark plus and erase computer, but after a few miles the code come back again. This car has about 62000 miles. Can you held me please? P0300....Random/Multiple Cylinder Misfire Detected i ...

...not firiing. replaced coil pack no change i would start by checking plug wires and spark plugs for proper gap replace if necessary check for compression in all cylinders i dont know what your codes ...

p0300 code changed spark plugs Do you know why appears code P0300 Random misfire. try cleaning your injectors and make sure to use ac delco plugs with proper gap

...Changed all spark plugs and coil packs on 3,4,5. Still returned P0303 so I tested by switching out coil pack to 1 and spark plug to 5. It returned a P0305 so I changed the sparked plug again. It ...

spark plugs, wires, rotor, distributor and the fuel injectors. I was getting the codes for bad fuel injectors in 2 and 4 along with every single cylinder misfiring along with a random misfire. After I

...changed the spark plugs, checked the wires, changed the maf sensor and the o2 sensor. it will randomly come and go, and it stops misfiring when i turn the heat or ac on full bad. making me think its ...

...spark plugs and when i put the new ones in the car run's rough. put the old one's back in runs fine. did this twice . this last time went to put old plugs back in and it is showing a code Po300 not ...