cdevins
8/5/2007 4:03:47 PM
2001 hyundai elantra installed intake gasket new plugs and ignition wires vehicle cuts out while driving came up with dtc p0081 u3118 and c0300 they appear to be undocumented codes with no repair imformation can anyone give me any imformation
Doohickie
8/5/2007 6:48:54 PM
Who read the codes for you? P0300 is a random misfire, which makes sense with respect to what you just did to the engine.
The others? Who knows? I would just go through everything very closely and make sure there are no loose electrical connectors, vacuum lines, etc.
