DTC U3001-94: Control Module Improper Shutdown - Unexpected operation: Action
- Using the Jaguar Land Rover approved diagnostic equipment, check datalogger signal - Main ECU Supply Voltage (0xDD02). Refer to the applicable System Wiring Diagram(s) and check the transmission control module power and ground circuits for open circuit, high resistance
- Refer to the relevant service information and test the battery and charging system