Reply To: 94 Honda Civic ex

[Jayson MartinezParticipant]

Not familiar with 84 exact i know my old 91 civic had an external baro sensor but seems your car has it in the ecu as per this forum search online.

https://www.honda-acura.net/forums/engine-swaps-tech-and-tuning/268791-barometric-sensor-code-13-a.html

Hope it helps Gb..