code 22 b16a

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tylerf1000

Junior Member
I just wondered when does the ecu send the 10V to the vtec pressure sensor, I have continuty between the 2 pins on the sensor, but i'm not seeing any voltage come from the ecu.
I disconnected the wire at the ecu, and there is continuty through the wire, but i never saw any voltage, just the check engine light coming on
Its on a b16a first generation with a PW0 ecu
any Ideas?
Thanks
 
Why didn't you just put this info in the other thread?

Give me a few minutes to pull up the diagnostic procedures.
 
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