Hello,
I have a 97 NSX with 42k KMs.!
I installed a comptech supercharger 2 years ago with HO injectors. I did all the work myself...took some time but it worked perfectly until now. O ya, i also installed the Comptech catback and headers.
I'm getting a P1303 error code and P1399.
I followed all the steps in the diagnostics procedure in NSX service manual.
Changed all the spark plugs, siwtched the ignitors and injectors, checked and rechecked all the wiring to injectors. I use a CANOBDII tool to reset the error codes.
P1303 is a mis fire in cylinder 3, silly question: cylinder 3 is back bank driver side...right?
From what i understand next thing is the ECM.
Has anyone else expereinced this problem with or without the comptech parts?
Any suggestions?
Thanks...appreciate the help.
Carmine
I have a 97 NSX with 42k KMs.!
I installed a comptech supercharger 2 years ago with HO injectors. I did all the work myself...took some time but it worked perfectly until now. O ya, i also installed the Comptech catback and headers.
I'm getting a P1303 error code and P1399.
I followed all the steps in the diagnostics procedure in NSX service manual.
Changed all the spark plugs, siwtched the ignitors and injectors, checked and rechecked all the wiring to injectors. I use a CANOBDII tool to reset the error codes.
P1303 is a mis fire in cylinder 3, silly question: cylinder 3 is back bank driver side...right?
From what i understand next thing is the ECM.
Has anyone else expereinced this problem with or without the comptech parts?
Any suggestions?
Thanks...appreciate the help.
Carmine