P0420 -what does it mean? (1997-2001 2.0l honda cr-v) Honda cr-v p0420: catalyst system efficiency → below threshold → bank 1
P0420 -What Does It Mean? (1997-2001 2.0L Honda CR-V)
P0420 Honda Cr V
P0420 0l cr 1997 catalytic injection 1999 Honda cr p0420 start