11 Engine codes!!!!

[OzzyNF]

I have 11 codes on my 96' 4runner sr5..they are as follows....141,125,171,172 and 300 to 306. The earlier codes can be attributed to a broken o2 sensor but I don't know why codes 300 to 306 (cylinders misfiring) are happening....any ideas?

 

[t4r4life]

holy code reading batman, 11?geezuz you should disconnect the battery and reset the computer and see if the same code come up again

 

[Nelsonmd]

You should just tackle them one at a time. Clear them and see what comes back, then get started. Sometimes once problem causes multiple codes.

If you havn't already, get the FSM (listed in the reference and tutorial sticky in this forum) for the diagnosis procedure.

 

[OzzyNF]

my cylinders misfired and I dunno y....

 

[fenrisx]

Are you feeling the misfires? Or do you just have the codes saying they did, and that's why you're wondering?

If you're feeling the misfires... then plugs, wires, or coil packs would be the problem most likely. Mine was doing this very badly, and I replaced my plugs/wires and solved the problem. Cheaper than coil packs, so I was happy.

 

[OzzyNF]

yeah i was thinking that....any recommended coil packs?