DTC Chart: HUD Module

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to Service Information for information regarding Ford-specific diagnostic practices.

DTC	Description	Action
U0104:00	Lost Communication With Cruise Control Module: No Sub Type Information	GO to Pinpoint Test B .
U0140:00	Lost Communication With Body Control Module: No Sub Type Information	GO to Pinpoint Test C .
U0405:68	Invalid Data Received From Cruise Control Module: Event Information	This DTC sets when the HUD module receives invalid network data from the C-CM with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network.
U0422:68	Invalid Data Received From Body Control Module: Event Information	This DTC sets when the HUD module receives invalid network data from the BCM. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network.
U210A:16	Temperature Sensor: Circuit Voltage Below Threshold	GO to Pinpoint Test D .
U210A:17	Temperature Sensor: Circuit Voltage Above Threshold	GO to Pinpoint Test D .
U3000:41	Control Module: General Checksum Failure	CLEAR the DTCs. REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new HUD module. Refer to Head Up Display (HUD) Module .
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to Pinpoint Test E .
U3003:1C	Battery Voltage: Circuit Voltage Out of Range	GO to Pinpoint Test F .