Q45 V8-4.5L (VK45DE) (2002)
38.
Reinstall all four engine compartment covers.
39.
Reconnect the negative battery cable.
40.
Reprogram the radio pre-sets.
41.
Proceed to ECM Part Number Identification And Update.
ECM Part Number Identification and Update
1.
Determine the vehicle's ECM Part Number. The ECM P/N is found using CONSULT-II and the Diagnostics (blue) card. On CONSULT-II select
Engine, then ECM/ECU PART NUMBER.
2.
Compare the vehicle's ECM P/N to those shown under Current ECM P/N and New ECM Data P/N in Chart A shown.
A.
If the ECM P/N in the vehicle matches the number listed under "Current ECM P/N" in Chart A (above) proceed to Step 3 to perform ECM
reprogramming.
B.
If the ECM P/N in the vehicle matches the number listed under "New ECM Data P/N" in Chart A (above) do not perform ECM
reprogramming. The procedure is complete.
3.
Perform ECM reprogramming to update the ECM data to the new P/N. ASIST users use the "ECM Reprogramming For Infiniti Vehicles" general
procedure.