Hello friends,
Yesterday I went for a long distance drive of 100-120 miles in snowy conditions. Everything was fine. Today morning, an yellow engine check symbol came up. An important point to mention is that it didn't come up the first time I started driving today. I started the car once by turning the key suddenly and then, the symbol came up. The alert was there the whole time I was driving. The car currently has 90K miles and the "Oil and filter change, chassis lubrication" was done for the car before 2000 miles.
As per advise from yahoo group friends, I got the codes checked from AdvanceAutoParts and the codes are as follows: -
DTC (Codes)
P0401 EGR Flow Insufficient
DTC Pending(Codes)
P0300 Random/Multiple cylinder misfire detected
P0301 Cylinder 1 misfire detected
P0303 Cylinder 3 misfire detected
P0304 Cylinder 4 misfire detected
Can this be because of my sudden starting of car? This is the first time the error came and I have already got the CEL cleared. Should I wait to see if the error really comes back? will this be a costly repair? Please guide me on what to do..
Note : Even now, the vehicle is running as smooth as always. Didn't see anything change after the encounter with this error code.
Thanks.
Just now rechecked the vehicle's history. The spark plugs and the spark plug wires have been changed recently. I can say before 4000 to 5000 miles.
Thanks
Yesterday I went for a long distance drive of 100-120 miles in snowy conditions. Everything was fine. Today morning, an yellow engine check symbol came up. An important point to mention is that it didn't come up the first time I started driving today. I started the car once by turning the key suddenly and then, the symbol came up. The alert was there the whole time I was driving. The car currently has 90K miles and the "Oil and filter change, chassis lubrication" was done for the car before 2000 miles.
As per advise from yahoo group friends, I got the codes checked from AdvanceAutoParts and the codes are as follows: -
DTC (Codes)
P0401 EGR Flow Insufficient
DTC Pending(Codes)
P0300 Random/Multiple cylinder misfire detected
P0301 Cylinder 1 misfire detected
P0303 Cylinder 3 misfire detected
P0304 Cylinder 4 misfire detected
Can this be because of my sudden starting of car? This is the first time the error came and I have already got the CEL cleared. Should I wait to see if the error really comes back? will this be a costly repair? Please guide me on what to do..
Note : Even now, the vehicle is running as smooth as always. Didn't see anything change after the encounter with this error code.
Thanks.
Just now rechecked the vehicle's history. The spark plugs and the spark plug wires have been changed recently. I can say before 4000 to 5000 miles.
Thanks
