Note 15
Carry out the KOEO self-test. Diagnose all other DTCs first. Clear the DTCs. Repeat the KOER self test. If DTC P1284 is retrieved again, refer to the PERFORMANCE DIAGNOSTIC PROCEDURES to diagnose the high pressure oil system.
Carry out the KOEO self-test. Diagnose all other DTCs first. Clear the DTCs. Repeat the KOER self test. If DTC P1284 is retrieved again, refer to the PERFORMANCE DIAGNOSTIC PROCEDURES to diagnose the high pressure oil system.