cel codes help

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slammed98ex
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Joined: Sat Mar 29, 2008 5:30 pm

cel codes help

Post by slammed98ex »

Does anyone happen to know what code 13 is on the b18a1?

1990 Crx Si Ls swap racing seats header exhaust jdm gsr trans
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Gunmetal Si
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Joined: Thu Nov 09, 2006 10:59 pm

cel codes help

Post by Gunmetal Si »

thia is what it is on a obd1 and 2

13
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 BARO Sensor (Atmospheric Pressure)
defective circuit or unplugged / defective sensor
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mike93hatch
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Joined: Tue Dec 05, 2006 5:42 am

cel codes help

Post by mike93hatch »

13 BARO - atmospheric pressure sensor

and i believe that is built into the ecu. so you will probably need a new ecu.

what it does is basically adjust the maps accordingly to your elevation...such as if you lived in colorado vs missouri. honda had to make one ecu work in all regions and conditions.
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mike93hatch
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Joined: Tue Dec 05, 2006 5:42 am

cel codes help

Post by mike93hatch »

yup, my thoughts were correct.. its right here

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