07-26-2011, 11:34 AM
Car: Focus
Engine: SPI (Split Parts Inside?)
KMS: 130,000
History: Sputtered during idle last winter. Co-worker with fancy OBD-II code reader stated it wanted more fuel. Codes cleared, didn't come back on for awhile, but car seemed to be running okay. Fuel filter replaced.
Current: Started shuddering on the 401. Took it easy, drove home.
Cheap code reader gave three codes, P0302 being one of them.
Sorry forgot the other two. Since O2 sensor was a common
dominator, replaced it. Cleared codes. Took for a boot down highway, ran great, got up to 150kms/hr.
Shuddering on the 401 again. Only one code, P0302 is back. Perhaps the other two have been solved?
Maybe it's just me, but the problem seems to be 'felt' after driving it for awhile. eg. From Klienburg to Pearson, it 'felt' okay, then started to shudder. Trying to think what would make it worst while driving for awhile or when things warm up.
Engine: SPI (Split Parts Inside?)
KMS: 130,000
History: Sputtered during idle last winter. Co-worker with fancy OBD-II code reader stated it wanted more fuel. Codes cleared, didn't come back on for awhile, but car seemed to be running okay. Fuel filter replaced.
Current: Started shuddering on the 401. Took it easy, drove home.
Cheap code reader gave three codes, P0302 being one of them.
Sorry forgot the other two. Since O2 sensor was a common
dominator, replaced it. Cleared codes. Took for a boot down highway, ran great, got up to 150kms/hr.
Shuddering on the 401 again. Only one code, P0302 is back. Perhaps the other two have been solved?
Maybe it's just me, but the problem seems to be 'felt' after driving it for awhile. eg. From Klienburg to Pearson, it 'felt' okay, then started to shudder. Trying to think what would make it worst while driving for awhile or when things warm up.