Disclaimer2020 Lincoln Truck MKT FWD V6-3.7L Technical Service Bulletin # 10-21-6 Date: 101108

Disclaimer2020 Lincoln Truck MKT FWD V6-3.7L Technical 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.
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.
2020 Lincoln Truck MKT FWD V6-3.7L  Page 53
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
Other Labor Operations)
DEALER CODING
CONDITION
BASIC PART NO. CODE
9E926 D4
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