DTC U2001: Reduced System Function: Action
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
This DTC sets if the clockspring tape temperature exceeds 95°C (203°F) for 10 seconds or 105°C (221°F) for less than 500 milliseconds. DIAGNOSE all other SASM DTCs before diagnosing DTC U2001:98. CARRY OUT the SASM Module Reset routine. CYCLE the ignition from ON to OFF and back to ON. CLEAR the DTC and then CARRY OUT the SASM self-test. If the DTC returns, INSTALL a new SASM - clockspring assembly. REFER to the appropriate Removal and Installation procedure in the Supplemental Restraint System article.