i recently got a oil pressure gauge because my oil light faintly came on sometimes when it idles to low. and anyone that has a gauge what is your idle oil pressure psi? like after warmed up?

also i took out the radio backup fuse to reset the check engine light and before i took that fuse out my idle oil pressure was 22 psi.

after the fuse out and reset the ecu it was about 15 psi. why?

 

My idle oil pressure is around 12-13psi after it's warmed up. According to Honda service manual for a 94, 10psi is normal at idle.

 

Oh ok thanks alot!