NATS (Nissan Anti-Theft System) / Gasoline engine — CONSULT-II (Cont'd) — Diagnostic Test Mode + Self-Diagnosis Results (Supplement-VII)
EL-7060prose procedureCONSULT-II NATS diagnostic mode reference. Two main modes: C/U INITIALIZATION (re-register keys) and SELF-DIAG RESULTS (read DTCs). Key warning: re-init wipes all keys — collect ALL KEYS from owner first.
CONSULT-II (Cont'd)
CONSULT-II DIAGNOSTIC TEST MODE FUNCTION
C/U INITIALIZATION
DescriptionWhen replacing any of the following components, C/U initialization and re-registration of all NATS ignition keys are necessary. [NATS ignition key/IMMU/ECM]
SELF-DIAG RESULTS
DescriptionDetected items (screen terms) are as shown in the chart below.
WARNING
NOTE:
When any initialization is performed, all ID previously registered will be erased. So all NATS ignition keys must be registered again. The engine cannot be started with an unregistered key. In this case, the system may show 'DIFFERENCE OF KEY' or 'LOCK MODE' as a self-diagnostic result on the CONSULT-II screen.
HOW TO READ SELF-DIAGNOSIS RESULTS
NOTE
DTC results table columns:
• DTC RESULTS — detected fault name (e.g. CHAIN OF ECM-IMMU, DIFFERENCE OF KEY)
• TIME — vehicle drives since fault last detected. 0 = current, >0 = historical
If 'Scroll Down' is indicated, there are four or more detected items off-screen. ERASE button clears results stored in the engine control module (ECM). PRINT button outputs to attached printer.