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NHTSA ID Number: 10202712
Manufacturer Communication Number: TSB 21-2366
Summary
Some 2021 Bronco vehicles equipped with a 2.7L EcoBoost engine and built on or before 01-Sep-2021 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P2096 and/or P2098 stored in the powertrain control module (PCM). This may be due to various software parameters within the PCM and/or a catalyst monitor sensor. To correct the condition, follow the Service Procedure to reprogram the PCM.
Model:
2021 Bronco
Engine: 2.7L EcoBoost
Issue: Some 2021 Bronco vehicles equipped with a 2.7L EcoBoost engine and built on or before 01-Sep-2021 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P2096 and/or P2098 stored in the powertrain control module (PCM). This may be due to various software parameters within the PCM and/or a catalyst monitor sensor. To correct the condition, follow the Service Procedure to reprogram the PCM.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
- 2021 Bronco
- Built on or before 01-Sep-2021
- 2.7L EcoBoost engine
- Illuminated MIL with DTCs P2096 and/or P2098 stored in the PCM
Parts
| Service Part Number | Quantity | Description |
| MB3Z-9G444-C | 1 | 2.7L Catalyst Monitor Sensor, Left Side |
| MB3Z-9G444-D | 1 | 2.7L Catalyst Monitor Sensor. Right Side |
Service Procedure
1. Check the PCM for software updates using the latest software level of the appropriate Ford diagnostic scan tool. Is there a software update available for the PCM?
(1). Yes – download and run the PCM – Powertrain Control Module (PCM) Software Update app.
NOTE: Advise the customer this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle’s computer to learn the transmission’s unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
(2). No – proceed to Step 2.
2. Replace both catalyst monitor sensors. Refer to Workshop Manual (WSM), Section 303-14C.
1 Affected Product
Vehicle
| MAKE | MODEL | YEAR |
| FORD | BRONCO | 2021 |
1 Associated Document
Manufacturer Communications
21-2366
20 October 2021
https://www.nhtsa.gov/recalls?nhtsaId=10202712
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Reprogramming
Service Information & Reprogramming
Module Reprogramming
| Diagnostic Software | Interface Device | Complete Vehicle Diagnostics | Module Programming | ||
| 1996-2017 Model Year |
2018-Present Model Year |
1996-2017 Model Year |
2018-Present Model Year |
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| IDS/FDRS | VCM, VCM II , VCMM |
X | X | X | X |
| FJDS/FDRS | Compatible J2534 Devices (Including VCM II and VCMM) |
X | X | X | |
Detailed system requirements, installation, and support information for each product is located under the diagnostics tool support tab for each product.
Integrated Diagnostic Software (IDS) / Ford Diagnosis & Repair System (FDRS)
For use with VCM I, VCM II, VMM and VCMM hardware devices only. The complete factory Ford Motor Company vehicle diagnostic tool that provides complete dealership level vehicle diagnostic coverage for all 1996 to present Ford, Lincoln and Mercury vehicles. The IDS software includes time based access to the IDS software, software updates and calibration files.
Ford J2534 Diagnostic Software (FJDS) / Ford Diagnosis & Repair System (FDRS)
For use with compatible J2534 hardware devices. FJDS software provides Ford Module Programming functionality that covers 1996 to present Ford, Lincoln and Mercury module reprogramming functions, plus complete dealership level vehicle diagnostic software for all 2018 to present Ford and Lincoln vehicles. The FJDS software license includes time based access to the FJDS software, software updates and calibration files.
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CarDAQ-Plus 3 All Makes J2534 Reprogramming Tool |
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CarDAQ-Plus 2 Diagnostic Code Reader and J2534 Programming Tool |
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CarDAQ-Plus |
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CarDAQ-M |
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VSI J2534 ECU Reprogrammer |
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Latest Calibration Information
Module Build Data (As-Built)
Use VIN to obtain As-Built data
- Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, Subaru, & VW/Audi.
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Last update on 2024-08-15 / Affiliate links / Images from Amazon Product Advertising API
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Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Emissions Warranty/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/Emissions Warranty/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool. Labor Times Description Operation No. Time 2021 Bronco 2.7L: Retrieve DTCs, And Replace The Catalyst Monitor Sensors Includes Time To Check For PCM Software Update (Do Not Use With Any Other Labor Operations) 212366A 1.1 Hrs. 2021 Bronco 2.7L: Retrieve DTCs, Update PCM Software And Replace The Catalyst Monitor Sensors Includes Time To Check For PCM Software Update (Do Not Use With Any Other Labor Operations) 212366B 1.3 Hrs. Repair/Claim Coding Causal Part: RECALEM Condition Code: 01
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