C0006 - Chassis Fault Code C0006 - ABS / Bromssystem (Hjulhastighetssensorer & Ventiler)

DTC C0006 indicates a circuit fault (open circuit, short-to-ground, or short-to-voltage) within the ABS/ESP hydraulic modulator valve circuitry or associated actuator control. The Electronic Brake Control Module (EBCM) monitors internal high-side and low-side driver currents, coil impedance, and inductive clamp voltages during initial self-test and active modulation. When measured operating current falls outside calibrated limits (typically 0.5A to 3.5A), DTC C0006 is triggered, and the ABS/TCS/ESC fail-safe mode is engaged.