...GMC sierra with a 5.7 vortec engine. I replaced the spark plugs and wires. The truck was running fine before but now it has a random misfire. The diagnostic I did gave me a P0300 code for a random ...
Question about GMC Cars & Trucks
...gmc envoy 2006 4.2 liter engine has a code reading p0300 and says check fuel injection wiring and had random miss fire ...
...GMC Sierra 1500. 4.3 liter engine. I brought it to autozone and they put the gauge on it and got two codes P0140 and P0300. I had my distributor cap replaced, ignition rotor, plugs ,wires, and fuel ...
p0300 2006 envoy what would cause this code 0300 P0300 indicates random multiple misfire. The engine computer is detecting a misfire on more than one cylinder.
...Code P0300 is the computer simply can't determine the specific cylinder of misfire. Basically, I would look at the EGR system, engine timing, and fuel pressure. One of these should be the source of ...
...gmc canyon has an eratic idle problem and obdII scanner came up with these codes and i dont have the code manual anymore 300,506,8207,6505,9300 P0300 random misfire, P0506 Idle control lower than ...
...engine is misfiring according to your codes ...4 codes 4 problems P0300 - Random Cylinder Misfire DetectedP0301 - Cylinder 1 Misfire DetectedP0302 - P0312 Cylinder X Misfire DetectedP0325 - Knock ...
...from the oxygen sensor circuit. P0300 code is a result from an engine misfire in one of the cylinders. The 4WD in the information center and the two Error Codes sound like an
...gmc k1500 random misfires code p0300 replaced distributor, wires ,plugs, cap and fuel injectors i,m running out of ideas There is more than just ignition that could be the issue, including fuel ...
gmc changed plugs and wires still misfiring says p0300 code i changed the wires and plugs rides better but still sounds congested and a little rough If the engine is port fuel injection, you may have ...
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