NOVSIGHT 9006/HB4 LED Headlight High/Low Beam Bulbs Conversion 10000LM 6500K
Light Color: 6500K White. Light type:9006 HB4. Q4: Will this bulb give error code or tend to flicker，or neither side lighting up, or work inconsistantly?. 2 x LED headlight bulbs. 2004 Ford F-150, high/low beam.