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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 ((Electronic Power Steering (EPS) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> C221F-00-Ecu Not Initialized >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

The Steering Angle Sensor is not Calibrated and or the Electric Power Steering (EPS) Module is not initialized, this DTC will set. Most of internal faults that can set this DTC will result in the EPS assist not operating for the remainder of the current ignition cycle.