I have 97 civic ex, made si. I've posted on here about problems before. It has a p72 computer from a gsr. It still doesnt cross vtec after replacing the vtec solenoid as well as the vtec switch. It was originally throwing 6 codes, then threw 3 codes, and is now throwing 9 codes. Im quite confused and need some serious help. someone please help. here are the current codes its throwing. Someone give me suggestions please of what to do



codes:

3
7
9
13
22 - --( just replaced)
23
41
54
65

 

they are all sensor codes man... i would start with the primary o2 sensor code 41

 

Yep. That one will cause a bunch of other stuff.

What engine are you running? Is your P72 chipped/tuned? A P72 will throw at least IAB codes on anything but a B18C1 even if everything's working right.

 

Im running a jdm b16 motor. I honestly dont know if the computer was tuned or not. I've replaced the plugs,wires, redid the timing, changed bad fuses, oil change, whole proper tune up and tried to fix some of the check codes. But everytime i fix one either all go away for a little then come back twice as many. Its crazy.

 

speed sensor hooked up?

 

Get it tuned.

 

u should use p2p see if u get same codes