DTC C0021 Front Right Abs Sensor Open Circuit
WARNING: This page is about a different car, the 2011 Subaru Tribeca. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For the diagnostic procedure, refer to DTC C0027 "REAR LEFT ABS SENSOR OPEN CIRCUIT". Refer to
DTC C0027 REAR LEFT ABS SENSOR OPEN CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).