...any scan tool works. (new types) even a $9 tool. scan it for P03xx codes, misfire. rough hot or cold engine. rough only driving and not at idle and not racing RPM parked? does engine ever
engine still shacks and it still reads misfire on cylinder #4. also replaced the thing the goes over the sparkplugs. Don't know what else to do. Check intake gasket and vecuum hoses near intake runner
...engine and gets ruined. A misfire is usually caused by bad spark plugs, ignition wires, or distributor cap and rotor. There are other things as well but the ignition system is always the starting ...
engine option , size and cyl count. Does it misfire (rough and violent misfire, is that) Does it bog, ? hot or cold engine or both? Does the cluster waring CEL lamp glow running? Did you SCAN it? yet,
...engine light goes off and on, test shows multiple misfire, first told 1, 2 & 4 were misfiring, swapped with other 3, and now it just tells us multiple misfires. it seems that just changing the ...
Question about Jeep Grand Cherokee
...engine stated.?????????? 303 is gross misfire on #3 cylinder. on all cars. its a for sure thing, means bad combustion on #3 and its power is weak. 1763 is tranny The 7 means that. and is problem2. ...
...misfire. its loss spark and fuel. and jerks hard. so does loss of 12vdc to the EFI system. so the first step is to see if its the ASD relay dropping out. on all jeeps.. 93 to now. ASD ...
...see if your coils are bad, simply change out your bad two coils with two coils on the other side of the engine that are good...if they misfire code changes, then you know its a coil...if not,
...misfire, it will trigger the check engine light with the specific cylinder number as the last digit in the P030X code. For instance cylinder 1 misfire is P0301, cylinder 2 is P0302 etc. In this case ...
Question about Jeep Grand Cherokee
...Misfire Symptoms Symptoms may include: the engine may be harder to start the engine may stumble / stumble, and/or hesitate other symptoms may also be present Causes A code P0300 may mean that one or ...
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