Fulltext TSBs

Technical Service Bulletins

TSB
12-7-9
  • MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED – DIAGNOSTIC TROUBLE CODES (DTCS) P2270 OR P2272 – BUILT ON OR BEFORE 4/1/2012
Publication Date: July 18, 2012

FORD:
2010-2011 Ranger
2010-2012 E-Series, Expedition, F-150, F-Super Duty
LINCOLN:
2010-2012 Navigator

ISSUE:

Some 2010 F-150 vehilces equipped with a 4.6L and 5.4L engines, 2011-2012 F-150 vehicles equipped with 5.0L engine, F-Super Duty vehicles equipped with a 5.4L, 6.2L, or 6.8L engine, and Expedition, Navigator, Ranger and Econoline (excluding Ambulance Package) vehicles built on or before 4/1/2012 may exhibit diagnostic trouble codes (DTCs) P2270 or P2272.

ACTION:

Follow the Service Procedure to correct the condition.

SERVICE PROCEDURE

  1. Using the Integrated Diagnostic System (IDS) scan tool or equivalent retrieve all continuous memory DTCs (CMDTCS). Are DTCs P2270 or P2272 present?
    1. Yes – proceed to Step 2.
    2. No – This procedure does not apply. Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal diagnosis.
  2. Replace only the affected Catalyst Monitor Sensor as indicated by the DTC observed P2270 – Bank 1 or P2272 – Bank 2. Refer to Workshop Manual, Section 303-14.

PART NUMBERPART NAME
F85Z-9G444-BACatalyst Monitor Sensor (2010-2011 Expedition/Navigator/E-Series/2011 F-SuperDuty 6.2L/ 2010-2012 F-Super Duty 5.4L/6.8L – LH/RH)
F85Z-9G444-FCatalyst Monitor Sensor (2010 F-150 4.6L 2V, 4.6L 3V, 5.4L – RH/LH Bank for 4X2 and Electric Transfer Case 4×4 And RH Only Manual Transfer Case 4×4) / 2010-2011 Ranger 4.0L RH)
F85Z-9G444-ECatalyst Monitor Sensor (2010-2011 Ranger 2.3L – LH/RH / 2010-2011 Ranger 4.0L LH)
BL3Z-9G444-ACatalyst Monitor Sensor (2011-2012 F150 5.0L LH/RH)
BL3Z-9G444-BCatalyst Monitor Sensor (2012 Expedition/Navigator/F-SuperDuty 6.2L – LH/RH)
9L3Z-9G444-BCatalyst Monitor Sensor (2010 F150 4.6L 2V, 4.6L 3V, 5.4L LH Only – Manual Transfer Case 4×4)

WARRANTY STATUS:

Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.

OPERATIONDESCRIPTIONTIME
120709A2010-2011 Ranger 2.3L: Check DTCs, Replace One (1) Catalyst Monitor Sensor (Do Not Use With Any Other Labor Operations)0.4 Hr.
120709A2010-2011 Ranger 4.0L, 2010-2012 Expedition, Navigator, F-Super Duty 5.4L, 6.2L, 6.8L, 2010 F-150 4.6L, 5.4L, 2011-2012 F-150 5.0L : Check DTCs, Replace One (1) Catalyst Monitor Sensor (Do Not Use With Any Other Labor Operations)0.5 Hr.
120709A2010-2012 Econoline 4.6L, 5.4L, 6.8L: Check DTCs, Replace One (1) Catalyst Monitor Sensor (Do Not Use With Any Other Labor Operations)0.6 Hr.

DEALER CODING

BASIC PART NO.CONDITION CODE
9G44401