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TECHNICAL SERVICE BULLETIN 23-2240
No Crank/No Start With A Battery Draw And A/C Clutch Engaged At All 01 August
Times
This bulletin supersedes 23-2130.
Model:
2021-2023 F-150] Non-PowerBoost
Summary
This article supersedes TSB 23-2130 to update the parts list and vehicle lines.
Issue: Some 2021-2023 F-150 vehicles may exhibit a no crank/no start with a battery draw and air conditioning (A/C)
clutch engaged at all times. This may be due to an opened diode in the A/C clutch field coil damaging the output
driver (field effect transistor [FET]) in the body control module C (BCMC). To correct the condition, follow the Service
Procedure to replace the BCMC and A/C clutch field coil assembly.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:

* 2021-2023 F-150

+ Non-Lightning, non-PowerBoost

+ No crank/no start

+ Excessive battery draw

+ A/C clutch engaged at all times
Parts
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VIN The Specific Application
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Catalog For The VIN The Specific Application
[si7z 7028.0 | 2 [Transmission Gase Fuis Warmerine O-Ring ‘| 2 | 4
[st72-71528-A | 2 | Trenamission Pid WarmerlLine Sie Rng ‘| 2 | 4
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Needed | Markets Except Canada)
RE | [eeansar romeo [TY
Needed | (Canada Only)

Parts
Parts To Inspect And Replace Only If Necessary
Service Part att Unit of
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8620 If A/C Compressor Belt - Refer To The Parts Catalog For The VIN The 1
Needed | Specific Application
Quantity refers to the amount of the service part number required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.
As Needed indicates the amount of the part may vary and/or is not a whole number. Parts can be billed out as non-
whole numbers, including less than 1.
If Needed indicates the part is not mandatory.
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty
(SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not
altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified
using the OASIS part coverage tool.
Labor Times
Description Operation Time
P No.
2021-2023 F-150 2.7L EcoBoost: Diagnose And Replace The BCMC And A/C Clutch Disc 232240A 27
And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Hrs.
Operations)
2021-2023 F-150 3.3L TIVCT: Diagnose And Replace The BCMC And A/C Clutch Disc And 232240B 2.2
Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Hrs.
Operations)
2021-2023 F-150 3.5L EcoBoost: Diagnose And Replace The BCMC And A/C Clutch Disc 232240C 27
And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Hrs.
Operations)
2021 F-150 3.0L Diesel: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub 232240D 3.4
Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations) Hrs.
2021-2023 F-150 5.0L TIVCT: Diagnose And Replace The BCMC And A/C Clutch Disc And 232240E 24
Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Hrs.
Operations)
2023 F-150 5.2L Predator: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub 232240F 3.4
Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations) Hrs.
2021-2023 F-150 2.7L EcoBoost Dual Alternator: Diagnose And Replace The BCMC And A/C | 232240G 3.6
Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Hrs.
Other Labor Operations)
Repair/Claim Coding
Causal Part: 19D786
Condition Code:
Service Procedure
1. Install battery charger and fully charge the battery.
2. Turn ignition off, exit vehicle and shut the doors to allow the vehicle to go into sleep mode. This will take
approximately 15 minutes.
3. Check for voltage on circuit CH401 (VT-WH) pin 1 at the A/C compressor clutch connector C100. Is voltage
present?
(1). Yes - proceed to Step 4.

(2). No - this article does not apply. Refer to the Workshop Manual (WSM), Section 412-00.
4. Disconnect the battery.
5. Replace both the BCMC and the A/C clutch field coil assembly. Refer to the WSM, Sections 412-00 and 419-10.
6. Connect the battery.
© 2023 Ford Motor Company
All rights reserved.
NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and
equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information
that could assist in proper vehicle service. The procedures should not be performed by “do-it-yourselfers". Do not assume that a condition
described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy
and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article.
The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right to supersede
this information with updates. The most recent information is available through Ford Motor Company's on-line technical resources.