Diagnostic trouble code (DTC) U0415 in the power steering control module (PSCM) when a diagnostic...
Lincoln technical service bulletin SSM 53864 for 2025 Lincoln Navigator.
- Bulletin number
- SSM 53864
- Component
- Steering
- Summary
- Some 2025 Navigator vehicles may set diagnostic trouble code (DTC) U0415 in the power steering control module (PSCM) when a diagnostic self-test is performed. This may be due to PSCM DTC sensitivity during vehicle key on/start-up. Replacement or reprogramming of the PSCM will not resolve this condition. U0415 should be ignored and no further service action is required if no other DTCs are present in the PSCM, no warning indicators are illuminated while the engine is running, and no symptoms present.
Owners of these vehicles have filed 2 complaints in the steering category.
Vehicles covered
- Lincoln Navigator 2025 2025
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