Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Cadillac >> 2018 >> CT6 Plug-In >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Antilock Brake System (Except Hybrid)) >> Diagnostic Information and Procedures >> DTC P15FD >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

Ignition ON, observe the scan tool EBCM Wheel Speed Sensor parameters. The reading should be the same speed on all sensors when driving in a straight line at a speed greater than 20 km/h (13 MPH).