DTC C1A90-12: Wheel Speed Sensor Supply - Circuit short to battery: Action

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2015 Jaguar XK, 2014 Jaguar XKR-S, and 2014 Jaguar XKR. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is set if at least one wheel speed sensor supply circuit is short to power. Refer to the electrical wiring diagrams and check the wheel speed sensor circuits for short to power. Repair wiring harness as required. Clear the DTC and retest the system