Technical Service Bulletin 08-220-22 — 2021 DODGE CHALLENGER
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 08-220-22 |
| Manufacturer | |
| Vehicle | 2021 DODGE CHALLENGER |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Flash: Security Gateway Module (SGW) Updates This bulletin involves reprogramming the SGW with the latest available software to enable High Octane functionality for vehiclesthat have installed the Direct Connection Stage Kits. For customers that have the Direct Connection Redeye Stage I and Stage II kits installed on their vehicle, this flash is requiredto enable functionality of the High Octane Mode.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
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2101223
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2101223
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