Home >> Jaguar >> 2014 >> XK Base, 2D Coupe >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Wheels & Tires -- XK/X150 >> Wheels And Tires >> Tire Pressure Monitoring System >> Diagnosis And Testing >> DTC C1A56-93: Left Front Tire Pressure Sensor and Transmitter Assembly-no operation >> Possible Causes