Pulled alot of codes from '98 ECU. Need Help.

[silvia14]

So my '98 240sx won't idle. Or sometimes it stays at 200rpm. But when I gas it, it has no problem at all. I feel no power loss at any rpm. So I pulled these codes from the ECU:

25 (Idle Air Control Valve)
81 (Vacuum cut bypass valve)
87 (EVAP canister purge control)
91 (Front oxygen sensor)
92 ???
93 ???
105 (EGR and canister control valve (Solenoid))
132 ???

These are from http://www.ka24development.com/ecu_codes.html

But I don't know which one to look for first. Any help would be appereciated.

Thanks,
Jeff

[chuy]

I had a couple of these too,I replaced my O2 sensors and gave the car a regular tune up. I still had the same codes though so I just cleared the ECU all together and the CEL is gone and the car runs good!!!