Help. Code 15

CODE 15 IGNITION OUTPUT SIGNAL…i think.
need help. i just replace the coil and igniter again last week and im getting a code 15 on pr4 ecu. anybody knows what this means and how to fix this problem.
thanks in advance.

Did you fix this Carlos. If so what was the solution

the code 15 was reading off pr4 ecu, which i no longer care about. im running p28 with hondata. vtec power with no torque…heheh