1998 Honda Prelude Q&A

1998 Honda Prelude Question: Instrument cluster is blinking d4 speedometer isn't workin and check engine

D4 green light flashes -
Answer 1
Hello, The d4 light flashing is the warning light for the transmission . The warning light along with the speedometer not working usally indicates that the vehicle speed sensor is not working . The speed sensor is located on the top of the transmission and mounts on vertically . -
Answer 2
Have scanned for codes , to avoid wasting money on unnecessary parts. May be a wiring issue. -