Flash: Anti-Lock Brake System (ABS) Module Updates
Jeep technical service bulletin 0803222 REVA for 2021 Jeep Wrangler.
- Bulletin number
- 0803222 REVA
- Component
- Exterior lighting
- Summary
- Flash: Anti-Lock Brake System (ABS) Module Updates This bulletin involves reprogramming the ABS module with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one of the following Diagnostic Trouble Code (DTC) has been set: C055F-00 - ABS Hydraulic Unit Performance.The software update will correct C055F-00 if it is a stored fault. If the fault is active, follow normal DTC diagnostics in Service Library.
Owners of these vehicles have filed 6 complaints in the lights category.
Vehicles covered
- Jeep Wrangler 2021 2021
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