1999 Pontiac Sunfire "codes po303" Questions

...codes (cyl. 3 miss fire code po303 ) coil or coil cover? my money would be on the coil cover, especially if it had been a long time since the last tune up. it is certainly worth trying, as this is ...

2003 pontiac sunfire code po303,, monitors catlyst, evap, 02 sensor, 02 heater,, misfire on no.3 cylinder, fuel, comp,, car has ruff idle, very hot at rear of catayalic converter, poor gas milage, has

how u fix code po303 passat 2001 HI i have a po303 on passat 2001 88k i change spark pugs and coils and i stil have same code po303 car run good very smoth i still have same code po303 i have change ...

PO303 PO353 codes on a 02 lincoln ls missfire? PO303 PO353 codes missfire? P0353 - Ignition Coil 3 Control Circuit P0303 is a cylinder #3 misfire.Good chance the the cylinder 3 coil has failed.

05 TAURUS CODE SHOWING po171 po174 po300 pO303 pO304 what could be causing the problem all misfires and bad mixture of fuel and air ...

Toyota Highlander code po303 and PO430 what is the cause of Toyota Highlander 2007 code PO303 and PO430 The p303 is a misfire on cylinder 3. Most likely a bad ignition coil. The p430 is an evaporate ...

Po303 Idle rough misfire code p0303 code po303 refers to cylinder 3--misfire detected===causes --engine mechanical fault---wiring---ignition/ fuel system---injector---ECT/MAF sensor---ECM. check plug ...

what does the code po303 mean PO303 = Misfire detected on cylinder # 3 -- Possible need for tune up or related service Plug wires, spark plugs?. Good Luck, Ned

...po300, and po301 for my I got coes po604, po303, po300, and po301 for my 2001 kia spectra what d they mean and how can i fix them? miss fire codes need to check tune-up, proper spark at all ...

...codes are p0141 po455 po303 p0732 p0734 how do i fix please P0141 o2 sensor heater circuit malfunction bank 1 sensor 2 po455 evaporative emission control system leak Gross leak po303 misfire cylinder ...