UPDATE - Freeze Frame info!! P0301, p0316
We have a 2002 3.0 Vulcan... Initially, car was idling rough in reverse and when we would first take off, slowly got worse, got cel codes misfire on cyl1 and misfire first 1000 revolutions.... Took look on dark night, saw blue corona through a couple of wires. Replaced plugs and wires 5 months ago. Put old wires back on. Car ran better for a day or two, then cel light with same codes. Tested coil pack with voltmeter, no issue. Sprayed coil pack with water, no issue. Took car to pep boys, ran diagnostic, said spark plug and wires bad. Replaced again... this time with autolite iridium plugs and bel-wyn? custom fit wires. Car still runs rough on initial start up, especially in reverse. Once warm, car runs great. NO CODES YET... Can anyone help? Husband is ready to trade in...FRUSTRATED!!!
Codes came on AGAIN!!
Ran DTC and got Freeze Frame info this time, just don't know what it all means....
DTCFRZFR P0316
Fuelsys 1 CL
Fuelsys 2 N/A ?
Load_Pct (%) 83.5
ETC (F) 174
SHRTFT1 (%) 4.7
LONGFT1 (%) 5.5
SHRTFT2 (%) 8.6
LONGFT2 (%) 6.3 ?
FRP (PSI) 39.6
RPM (/MIN) 2025
VSS (MPA) 9
We have a 2002 3.0 Vulcan... Initially, car was idling rough in reverse and when we would first take off, slowly got worse, got cel codes misfire on cyl1 and misfire first 1000 revolutions.... Took look on dark night, saw blue corona through a couple of wires. Replaced plugs and wires 5 months ago. Put old wires back on. Car ran better for a day or two, then cel light with same codes. Tested coil pack with voltmeter, no issue. Sprayed coil pack with water, no issue. Took car to pep boys, ran diagnostic, said spark plug and wires bad. Replaced again... this time with autolite iridium plugs and bel-wyn? custom fit wires. Car still runs rough on initial start up, especially in reverse. Once warm, car runs great. NO CODES YET... Can anyone help? Husband is ready to trade in...FRUSTRATED!!!
Codes came on AGAIN!!
Ran DTC and got Freeze Frame info this time, just don't know what it all means....
DTCFRZFR P0316
Fuelsys 1 CL
Fuelsys 2 N/A ?
Load_Pct (%) 83.5
ETC (F) 174
SHRTFT1 (%) 4.7
LONGFT1 (%) 5.5
SHRTFT2 (%) 8.6
LONGFT2 (%) 6.3 ?
FRP (PSI) 39.6
RPM (/MIN) 2025
VSS (MPA) 9