Questions & Answers for: Jeep Grand Cherokee 301

Question about 2003 Grand Cherokee

1 Answer

...25 engine light blinks,engine losses power. I pull over shut off the engine, check the codes 300, 301, 306, 442, 456. Turn it back on. Everything is fine again. I would start with a test drive with ...

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Question about 2003 Grand Cherokee

1 Answer

...up. car run fine for a week then the problem resurfaced. took back to mechanic and same codes 500 & 301 came up for the problems he just fixed. any suggestions??? I have replaced the fuel rail on a ...

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...plugs , and plug wires in my 96 grand cherokee and now it is missfireing all cylinders (error codes 301-306). the fireing order is all correct . i did use 5w30 oil instead of the recomended 10w30 . ...

...96 Gand 4.0L when i was done the truck ran like **** i so i had diagnostics done it gave codes 301-306 (all cylinders missfire ) then i changed the distributor cap rotor and ignition coil still ...

...96 Gand 4.0L when i was done the truck ran like **** i so i had diagnostics done it gave codes 301 302 302 304 305 306 (all cylinders missfire ) then i changed the distributor cap rotor and ...

Question about 2003 Grand Cherokee

2 Answers

...the wiring for the Oxy sensor(s). And if all else fails then change the PCM. The codes you mention 301-302-303 are all misfire in the respective cylinders. you should replace the coil, while you are ...

Question about 2004 Grand Cherokee

1 Answer

engine miss There is an engine misfire and then about every 15 miles after the engine code (301) is cancelled it will really act up. A burn smells, no power. shaking. The coil, plugs, transmission ...

Question about 2004 Grand Cherokee

1 Answer

2005 Grand jeep 4.7 error code 301 I changed the coils and plugs and after 2 days the error code 301 came back Code 301 is for a miss on cylinder one, which could also be caused by a problem with the ...

...is free. posted over 300 times now.. ever like search, nah. nobody does that, here it is again, 301 post. http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service the whole ...

...times here, cant read that? its free and covers what you have,. the trans, and every part in it. 301 times. http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service ZJ ...

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