...code p0301 we have checked compression test was good fuel pressure was good spark plugs good injectors good. What else an cause this problem help please this missfire is on all time . or at time. ...
...code was a po1309. If this helps any. check for a loose ecm ground, also try swoping ecm with another, to see if the unit is faulty. You got it right !! It is surely misfiring. However, for ...
...code P0301 and P0316, possible causes? The coil-on-plug. These are common to fail. #1 is easy to get to, all you need is a 7mm socket, an extension, and a ratchet. P0301 tells you ...
car turned off, & now wont start car was diagnosed codes po174, p0300, p0301, p0302, p0305, p0306, p0316; replaced plugs, wires, hoses, cleaned egr valve; it started running good, still had a ...
engine codes pcm p0300, 301,302,303 check engine light on p0300 is Multiple misfire on all cylinders , this could be a spark, running lean due to low fuel pressure or air leak or mechanical issue. ...
I would like to know what these codes mean p0174,p0301,p0302,p0304,p0306,p0171 P0171 System Too Lean (Bank 1) P0174 System Too Lean (Bank 2) P0301 Cylinder #1 Misfire Detected P0302 Cylinder #2 ...
...or does it exhibit a rough idle and poor performance? When you say 123 misfire.. do you mean it had codes P0301, P0302,& P0303 in the pcm codes? If these codes are still there and the engine is ...
code p0301 changed plugs and wires Code 301 means cylinder one is not producing power. Problem could be ignition, fuel, or mechanical. If compression is good on all cylinders, check the fuel injector.
...code p0301 changed wires and plugs also used sea foam in gas to take out impurities If this is the only misfire code you get, I would have a close look at my ignition coil. It might also be a good ...
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