DTC U3000-1D: Control Module - Circuit current out of range: Action
- Refer to the appropriate system wiring diagrams and check the air reservoir valve circuit for short circuit to ground, open circuit, high resistance
- Refer to the appropriate system wiring diagrams and check the pilot exhaust valve circuit for short circuit to ground, open circuit, high resistance
- Refer to the appropriate system wiring diagrams and check the corner valve circuits for short circuit to ground, open circuit, high resistance
- Refer to the appropriate system wiring diagrams and check the axle cross link valve circuits for short circuit to ground, open circuit, high resistance