1999 Toyota 4Runner misfire codes

1999 TOYOTA 4RUNNER
120,000 MILES • 6 CYL • 4WD • AUTOMATIC
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KOSMINDTRIP
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Freeze Frame Parameter Description Value DTC for which Freeze Frame was Stored P0302 Fuel System 1 Status Closed Loop Fuel System 2 Status Not Supported Calculated LOAD Value 66.67 % Engine Coolant Temp 197.60 °F Short Term Fuel Trim - Bank 1 0.78 % Long Term Fuel Trim - Bank 1 10.16 % Engine RPM 2773 rpm Vehicle Speed Sensor 32.93 mph Intake Air Temperature 78.80 °F

po301 code

po300 code

i have a innova 1303 scan tool...with freeze frame and live data...
thinking its the coil pack? not sure...thanks again
Dec 26, 2008 at 5:48 PM
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ZACKMAN
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If the same coil pack runs cyl 1 and cyl 2, then I would say yes. If the 2 cylinders are on different coils, then no.
Dec 27, 2008 at 3:39 AM
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KOSMINDTRIP
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yes on the toyota v6s there is 3 coil packs on the left,each pack has an igniter,i think my igniter in the number 1 cylinder went bad, or its an injector problem...i dont have a stethascope,going to give a listen with a screw driver for the click click..
in a few mins im going to go and switch coil pack #1 with the # 3 coil pack and clear all codes, i hope the mis follows? thanks for the advice i will let you know what haappens as soon as im done...
Dec 27, 2008 at 2:21 PM
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