Hey guys. I installed my Greddy Turbo kit last few weekends ago. Im having issues with CEL Code 13.. which is the barometric sensor.

My connections with the Greddy FCU to the Ecu are good and I dont get a Map Code.. just the Baro code. I keep having to reset the ecu but the code still comes back.. Im just wondering if any of you guys out there found out a way to fix the Code 13.

I know the baro sensor is reading atmosphere and the ECU (map sensor) is getting some sort of voltage from the Greddy FCU.. when the ECU compares the Baro Sensor with the Map signal (from Greddy FCU) the ECU then thinks that the baro is faulty when compared to Map

Any ideas?

thanks


Modified by Mykizism at 6:20 PM 1/28/2004

 

????contact greddy

 

Does anyone know exactly how the BARO circuit works? There is no sensor or wire on the ecu for this circuit for the Greddy blue box to tap into or replace. I do know that it is used as a barometric pressure reference and is compared to the MAP voltage when calculating engine load. Just don't know how it works.

 

never had that problem. i'd ask kenji at greddy.

 

the baro sensor does not have a sensor or a wire. it is located inside the ecm. either you have a problem with the greddy hookups or it is a bad ecm. i have never seen a baro sensor go bad. good luck

 

oh ok cool.. do you have his contact information of where i could reach him?

thanks

 

email him at kenji@greddy.com

 

hey 18gLUDE, what year is your prelude?

 

bringing this thread back from the dead... is there a solution to the CEL?