I just bought 03 SI. with 31k on it..had a p0420 CEL going on and off...till recently i started to loose power badly... engine wont go into higher rpms. It starts to make really weird noise like its going to explode... and last time i checked i got
another code
p0319 engine over speed condition
1 engine over-accelerated
2 vehicle driven too fast
3 if no other codes stored discuss with customer
p0420
1catalyc converter defective (FAILURE POSSIBLY)
due TO
2engine misfire
3large vacuum leak
4engine oil leakage into exhaust-valve guide seals, piston rings
what should i do? its COLD in Ohio.. dont really want to take converter off...
i want to be sure... intake got louder!
another code
p0319 engine over speed condition
1 engine over-accelerated
2 vehicle driven too fast
3 if no other codes stored discuss with customer
p0420
1catalyc converter defective (FAILURE POSSIBLY)
due TO
2engine misfire
3large vacuum leak
4engine oil leakage into exhaust-valve guide seals, piston rings
what should i do? its COLD in Ohio.. dont really want to take converter off...
i want to be sure... intake got louder!
