i have a 89 civic si and im throwing 2 codes code 7 and code 15 con someone help me and tell me wut thay are the computer is a pm6 and i have a 96 sohc vtec which the vtec isnt working cuz i didnt change it to obd1. can some one help me out and tell me wut these codes mean.

 

Check in the FAQ's. The 1st or 2nd post is on codes i think.

 

7 is for TP sensor and if memory serves me correct 15 is for ignition output signal

 

thanks