200SX L4-1998cc 2.0L DOHC MFI (SR20DE) (1995)
Ignition Cable: All Technical Service Bulletins
MIL ON - DTC P0300 Through P0304 (Engine Misfires)
Classification:
EC97-047a
Reference:
NTB98-021a
Date:
February 15, 1999
MIL "ON" WITH DTCS P0300 THROUGH P0304 (ENGINE MISFIRE) STORED OR ENGINE ROUGH RUNNING DUE TO SPARK PLUG
WIRE(S)
This amended version of NTB98-021 updates information in the applied vehicle, Applied Date and claims information sections. Please discard previous
distributed copies of NTB98-021.
Applied vehicles:
1995-98 Sentra / 200SX (B14),vehicles built before:
1N4AB41D6WC738700, 1N4AB42D7WC517539, 3N1AB41D4WL062751 (Mexico produced).
1995-97.5 Altima (U13), vehicles built before:
1N4BU31D3VC245368
1998 Altima (L30), vehicles built before:
1N4DL01D8WC165916
APPLIED DATES:
1995-98 SENTRA / 200SX (B14), VEHICLES BUILT BEFORE:
FEBRUARY 1, 1998; OR MARCH 17, 1998 (MEXICO PRODUCED)
1995-97.5 ALTIMA (U13), VEHICLES BUILT BEFORE:
MARCH 5, 1997
1998 ALTIMA (L30), VEHICLES BUILT BEFORE:
OCTOBER 28, 1997
SERVICE INFORMATION
If the applied vehicles have a MIL "ON" with DTCs P0300 through P0304 (cylinder misfire) stored or exhibit engine rough running, the cause may be a
cracked spark plug wire tube(s).
Use the following procedure to inspect the spark plug wire tubes.
SERVICE PROCEDURE
1.
Remove the spark plug wires and inspect for water in the spark plug holes.
A.
If water is in the spark plug holes, perform the following steps:
1)
Remove water from the spark plug holes.