Check Engine light code comes up as a misfire on Cylinder 4
SOURCE: My 2003 PT cruiser's engine light came on, then
Find your air mass flow sensor in the stiff collar of the air ducting immediately after the air filter. Have the engine running and disconnect the plug to the MAF. If this makes the car run evenly again you need to replace the broken MAF. The misfire on plug 4 I think is a downstream event of the MAF not sending the right info to the ECU and consequently not providing the right fuel / air mix to the engine
SOURCE: check engine light on and code po108
go to this link for a diagnostic routine of this trouble code.
http://www.bba-reman.com/content.aspx?content=NEXT_DTC_P0108
SOURCE: I need the cylinder ordering for a 99 chrysler concorde LXI 3.2L
For the 1999 Chyrsler Concorde 3.2L:
Firing Order:
1-2-3-4-5-6
Cylinders:
...(back)
6
...........5
4
...........3
2
...........1
...(front)
Ignition Coils on Plugs.
Again my apologies....
Let me know if this helped....
Trouble Code: P0301
Cylinder No. 1, 2, 3 or 4 Misfire Detected
Trouble Code Conditions: Engine is running; atmospheric pressure, fuel level, battery voltage, engine speed, engine load are above minimal predetermined specifications; the engine is not in fuel cutoff and intake air temperature and coolant temperature are within normal operating ranges; there are no DTCs relating to ECT, CMP, CKP, MAP or IAT Sensor, to Crank rationality, to Crank Sensor Learn invalid, or to System Voltage. If total misfires detected are greater than 7% during the first 1000 rpm, or are over 3% after the first 1000 rpm, or are 25% during any 200 rpm with suspect cylinder misfire counter more than 80% and no other cylinder misfire counters above 80%, this DTC will set. The MIL will flash after first trip occurrence and will be steady after second trip.
Possible Causes:
Fuel system problems existErratic CMP or CKP Sensor signalsIgnition system problems existEngine mechanical problems existPCM has failed
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2004 f150 5.4 misfire on 1 and 3 cylinders
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