NHTSA ID Number: 10248369
Manufacturer Communication Number: TSB 23-2427
Summary
This article supersedes TSB 23-2240 to to add labor operation H and correct parts list. 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 YFET) 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.
This bulletin supersedes 23-2240.
Model:
Ford
2021-2023 F-150 | Engine: 2.7L/3.3L/3.5L EcoBoost/5.0L Gas Engine |
| 2021 F-150 | Engine: 3.0L Diesel Engine |
| 2023 F-150 | Engine: 5.2L Engine |
Summary
This article supersedes TSB 23-2240 to add labor operation H and update the parts list.
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:
Parts
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| 19D786 | 1 | A/C Clutch Field Coil – Refer To The Parts Catalog For The VIN The Specific Application | 1 | 1 |
| 14A068 | 1 | Body Control Module C (BCMC) – Refer To The Parts Catalog For The VIN The Specific Application | 1 | 1 |
| 5L7Z-7D285-A | 2 | Transmission Case Fluid Warmer Line O-Ring | 2 | 4 |
| 5L7Z-7J324-A | 2 | Transmission Fluid Warmer Line Side O-Ring | 2 | 4 |
| DS7Z-19B596-A | 1 | Compressor A/C Line Gasket | 1 | 1 |
| DL3Z-19B596-B | 1 | Compressor A/C Line O-Ring And Gasket | 1 | 1 |
| ML3Z-6758-B | 1 | Evaporative Emmissions Tube Assembly | 1 | 1 |
| XT-12-QULV | As Needed | Motorcraft® MERCON® ULV Automatic Transmission Fluid | ||
| VC-13-G | As Needed | Motorcraft® Yellow Prediluted Antifreeze/Coolant (All Markets Except Canada) | ||
| CVC-13-G | As Needed | Motorcraft® Yellow Concentrated Antifreeze/Coolant (Canada Only) |
Parts – Parts To Inspect And Replace Only If Necessary
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| ML3Z-8620-A | If Needed | A/C Compressor Belt – Refer To The Parts Catalog For The VIN The Specific Application | 1 | 1 |
Service Instruction
1. Install battery charger and fully charge the battery.
2. Turn the ignition off, exit the 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.
3 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| FORD | F-150 | 2021-2023 |
1 Associated Document
Manufacturer Communications
23-2427
19 December 2023
NHTSA ID Number: 10240572
Manufacturer Communication Number: TSB 23-2240
Summary
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 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.
1 Associated Document
Manufacturer Communications
23-2240
01 August 202
NHTSA ID Number: 10236328
Manufacturer Communication Number: TSB 23-2130
Summary
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 damaging the output driver (FET) in the body control module C (BCMC). To correct the condition, follow the Service Procedure to replace the BCMC and A/C clutch disc and hub assembly.
1 Associated Document
Manufacturer Communications
23-2130
08 May 2023
MC-10236328-0001.pdf 151.157KB
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SEOCONTENT-START
TECHNICAL SERVICE BULLETIN
Non-Lightning And Non-PowerBoost – No Crank/No Start With A Battery Draw And A/C Clutch Engaged At All Times
23-2427
19 December
2023
This bulletin supersedes 23-2240.
Model: Ford
2021-2023 F-150
2021 F-150
2023 F-150 Engine: 2.7L/3.3L/3.5L EcoBoost/5.0L Gas Engine Engine: 3.0L Diesel Engine Engine: 5.2L Engine
Summary
This article supersedes TSB 23-2240 to add labor operation H and update the parts list.
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
• Excessive battery draw
• A/C clutch engaged at all times Parts
Service Part Number Quantity Description Unit of
Issue Piece Quantity 19D786 14A068 5L7Z-7D285-A
5L7Z-7J324-A
DS7Z-19B596- A
DL3Z-19B596- B
ML3Z-6758-B XT-12-QULV VC-13-G CVC-13-G 1 1 2
2
1 1 1
As Needed
As Needed
As Needed A/C Clutch Field Coil – Refer To The Parts Catalog For The 1 1
VIN The Specific Application
Body Control Module C (BCMC) – Refer To The Parts 1 1
Catalog For The VIN The Specific Application
Transmission Case Fluid Warmer Line O-Ring 2 4
Transmission Fluid Warmer Line Side O-Ring 2 4
Compressor A/C Line Gasket 1 1
Compressor A/C Line O-Ring And Gasket 1 1
Evaporative Emmissions Tube Assembly 1 1 Motorcraft® MERCON® ULV Automatic Transmission Fluid Motorcraft® Yellow Prediluted Antifreeze/Coolant (All Markets Except Canada)
Motorcraft® Yellow Concentrated Antifreeze/Coolant (Canada Only) Parts – Parts To Inspect And Replace Only If Necessary
Service Part Quantity Description Unit of Piece Number
ML3Z-8620-A If Needed A/C Compressor Belt – Refer To The Parts Catalog For The VIN The Specific Application Issue
1 Quantity
1 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 2021-2023 F-150 2.7L EcoBoost: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 3.3L TiVCT: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 3.5L EcoBoost: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021 F-150 3.0L Diesel: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 5.0L TiVCT: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2023 F-150 5.2L Predator: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 2.7L EcoBoost Dual Alternator: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations)
2021-2023 F-150 3.5L EcoBoost Dual Alternator: Diagnose And Replace The BCMC And A/C Clutch Disc And Hub Assembly Following The Service Procedure (Do Not Use With Any Other Labor Operations) Operation No.
232427A 232427B 232427C 232427D 232427E 232427F 232427G 232427H Time 2.7
Hrs. 2.2
Hrs. 2.7
Hrs. 3.4
Hrs.
2.4
Hrs. 3.4
Hrs.
3.6
Hrs. 3.9
Hrs. Repair/Claim Coding Causal Part: 19D786 Condition Code: 42 Service Instruction
1. Install battery charger and fully charge the battery.
2. Turn the ignition off, exit the 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 de this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
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