ISSUE Some 2010 Edge, MKX, F-150, E-Series, 2010-2011 Flex, MKT, Focus, Taurus, MKS, Fusion and MKZ vehicles with any of the following engines: 2.0L, 3.5L (excluding GTDI), 3.7L and 4.6L 2V, may exhibit Diagnostic Trouble Codes (DTCs) P2111, P2112, or the idle speed drops lower than desired and/or fluctuates. The idle speed concern can be intermittent and DTCs P2111, P2112 may or may not be present.

ISSUE Some 2010 Edge, MKX, F-150, E-Series,
2010-2011 Flex, MKT, Focus, Taurus, MKS, Fusion and MKZ vehicles with any of the following engines:
2.0L, 3.5L (excluding GTDI), 3.7L and 4.6L 2V, may exhibit Diagnostic Trouble Codes (DTCs) P2111, P2112, or the idle speed drops lower than desired and/or fluctuates. The idle speed concern can be intermittent and DTCs P2111, P2112 may or may not be present.


DisclaimerTechnical Service Bulletin # 10-21-6 Date: 101108
Engine Controls - DTC's P2111/P2112/Low Idle Speed TSB 10-21-6
11/08/10
DTC P2111 OR P2112, OR LOWER THAN DESIRED ENGINE IDLE SPEED, ENGINE IDLE SPEED FLUCTUATES WITH OR WITHOUT DTCS
FORD: 2010-2011 Focus, Fusion, Taurus 2010 E-150, E-250, Edge, F-150 2010-2011 Flex
LINCOLN: 2010-2011 MKS, MKZ 2010 MKX 2010-2011 MKT
ISSUE Some 2010 Edge, MKX, F-150, E-Series,
2010-2011 Flex, MKT, Focus, Taurus, MKS, Fusion and MKZ vehicles with any of the following engines:
2.0L, 3.5L (excluding GTDI), 3.7L and 4.6L 2V, may exhibit Diagnostic Trouble Codes (DTCs) P2111, P2112, or the idle speed drops lower than desired and/or fluctuates. The idle speed concern can be intermittent and DTCs P2111, P2112 may or may not be present.
ACTION Follow the Service Procedure steps to correct the condition.
2010 Ford Truck F 150 4WD V8-4.6L VIN 8        91
SERVICE PROCEDURE
1. Determine engine build date. Refer to Workshop Manual (WSM), Section 303-01, Engine Identification for details.
a. If engine build date is within date range indicated below, proceed to Step 2.
^ 2.0L - 2/11/2010-8/2/2010
^ 3.5L and 3.7L - 3/1/2010-8/3/2010
^ 4.6L 2V - 5/7/2010-8/2/2010
b. If engine build date is not within range in 1A, do not continue with this article. Refer to Powertrain Control/Emissions Diagnostics (PC/ED) manual for normal diagnostics.
2. If vehicle exhibits any of the following symptoms, replace the throttle body. Refer to WSM, Section 303-04.
^ DTC P2111 and/or PP2112
^ Idle speed lower than desired
^ Idle speed fluctuates
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION DESCRIPTION TIME
102106A 2010 F-150 4.6L: Check 0.6 Hr. DTCs And Replace The Throttle Body (Do Not Use With Any Other Labor Operations)
102106A 2010-2011 Econoline 4.6L 0.8 Hr. 150, 250: Check DTCs And Replace The Throttle Body (Do Not Use With Any Other Labor Operations)
102106A 2010-2011 Fusion, MKZ, 0.6 Hr. Taurus, And Flex 2010 Edge, MKX 3.5L DOHC: Check DTCs And Replace The Throttle Body (Do Not Use With Any Other Labor Operations)
102106A 2010-2011 MKS, MKT 0.6 Hr. 3.7L: Check DTCs And Replace The Throttle Body (Do Not Use With Any Other Labor Operations)
102106A 2010-2011 Focus 2.0L 0.6 Hr. DOHC: Check DTCs And Replace The Throttle Body (Do Not Use With Any
2010 Ford Truck F 150 4WD V8-4.6L VIN 8        92
Other Labor Operations)
DEALER CODING
CONDITION BASIC PART NO. CODE 9E926 D4

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