1G Data Logger Diagnostic codes?

[BOOSTING_GST]

I JUST BOUT A DATA LOGGER AND RAN A DIAGNOSTIC ON MY 91 GSX
I GOT A (31) KNOCK SENSOR AND I FORGOT THE # FOR THE AIR FLOW SENSOR
MY QUESTION IS DOES THE AIR FLOW SENSOR COME ON JUST CUZ IT IS HACK OR WHAT. I CHANGE THE AIR CAN WITH MY OTHER ECLIPSE AND DID A DIAGNOSTIC AGAIN AND IT STILL READS THE SAME.
IS THIS NORMAL...

 

[Quasimondo]

...PLEASE TURN CAPS LOCK OFF NEXT TIME WHEN POSTING....

The knock sensor, air flow sensor, etc trigger a check engine light when the ecu cannot detect them. Check the wiring harness and connectors by the knock sensor and MAF sensor. Also make sure that when you changed the air canisters that you didn't crush the wiring and create a short in the harness.

 

[BOOSTING_GST]

Hey thanks didn't realize I had the cap on. So you think its just the wires that might be crushed or something. Ill check them when i get out of work.