Mercury specific DTC OBD2 code: P1274 Cylinder #4 High To Low Side Open
Mercury specific DTC OBD2 code: P1275 Cylinder #5 High To Low Side Open
Mercury specific DTC OBD2 code: P1276 Cylinder #6 High To Low Side Open
Mercury specific DTC OBD2 code: P1277 Cylinder #7 High To Low Side Open
Mercury specific DTC OBD2 code: P1278 Cylinder #8 High To Low Side Open
Mercury specific DTC OBD2 code: P1280 Injection Control Pressure Out Of Range Low
Mercury specific DTC OBD2 code: P1281 Injection Control Pressure Out Of Range High
Mercury specific DTC OBD2 code: P1282 Excessive Injection Control Pressure
Mercury specific DTC OBD2 code: P1283 IPR Circuit Failure
Mercury specific DTC OBD2 code: P1284 Aborted KOER – ICP Failure