GMC specific DTC OBD2 code: P1364 IC Cylinder 4 Not Toggling After Enable
GMC specific DTC OBD2 code: P1363 IC Cylinder 3 Not Toggling After Enable
GMC specific DTC OBD2 code: P1362 IC Cylinder 2 Not Toggling After Enable
GMC specific DTC OBD2 code: P1361 IC Circuit Low Voltage
GMC specific DTC OBD2 code: P1360 Ignition Control Circuit Group B
GMC specific DTC OBD2 code: P1359 Ignition Control Circuit Group A
GMC specific DTC OBD2 code: P1358 IC Output High/Pulse Detected When Grounded Cyl.8
GMC specific DTC OBD2 code: P1357 IC Output High/Pulse Detected When Grounded Cyl.7
GMC specific DTC OBD2 code: P1356 IC Output High/Pulse Detected When Grounded Cyl.6
GMC specific DTC OBD2 code: P1355 IC OUtput High/Pulse Detected When Grounded Cyl.5