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Nissan and Datsun Workshop Service and Repair Manuals

Engine Controls - MIL ON/A/F Sensor DTC's Set|Page 4291 > < Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4286
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Technical Service Bulletin # 04-032

Date: 040302

Engine Controls - MIL ON/A/F Sensor DTC's Set

Classification:
EC04-008

Reference:
NTB04-032

Date:
March 2, 2004

2004 TITAN AND ARMADA; MIL "ON" WITH DTC P1031, P1051, P1148, P1168 A/F SENSOR HEATER/CLOSED LOOP

APPLIED VEHICLES: 
2004 Titan (A60)
2004 Armada (TA60)

IF YOU CONFIRM:

A MIL "ON" with the following DTC(s) stored:

^

P1031/P1051 (A/F Sensor Heater), and/or

^

P1148/P1168 (A/F Sensor Closed Loop Control),

ACTIONS:

A.

Confirm this bulletin applies:

^

Check the Current ECM Part Number.

^

Compare your Current ECM Part Number to Chart A.

If that part number does not match one in Chart A, this bulletin does not apply. Go back to ASIST for further diagnostic and repair
information.

B.

Reprogram the ECM.

C.

Perform A/F Sensor test to confirm proper air fuel operation.

CLAIMS INFORMATION

Disclaimer

Service Procedure

Step A: Confirm This Bulletin Applies

Engine Controls - MIL ON/A/F Sensor DTC's Set|Page 4291 > < Engine Controls - MIL ON/DTC's P1278/P1279/P1288/P1289|Page 4286