2003 ford expedition, Eddie Bauer 4x4 5.4L
codes: ENG $28 -U1900 - controller area network communication bus malfunction
receive function.
The issue I'm having is I get the check advancetrac message in the message center which comes on just after I get advance trac on, advance trac off when turning the key on. The traction control warning light on the dash is on, the 4hi and 4low lights on the dash blink. I have a host of other systems that seemed to have fail at the same time. They include:
4x4 doesn't work
Seat Heat and a/c doesn't work
The door sensors are not working (open the door the lights do not come on and I get no door ajar indication).
The radio doesn't turn off when the doors are opened.
The doors don't lock automatically when the vehicle starts moving.
The drives seat and mirrors don't automatically adjust when the key is in/turned on.
Traction control system not operating
Can someone please help me? I don't know what/where to check. I check all the fuses in the fuse box with a meter and they were all good. I removed the fuse box and didn't see any corrosion on any of the connectors. I also removed the 4x4 module and I didn't see any issues with the wiring/connectors or any issues with the board it's self.
Thanks
Tom.
codes: ENG $28 -U1900 - controller area network communication bus malfunction
receive function.
The issue I'm having is I get the check advancetrac message in the message center which comes on just after I get advance trac on, advance trac off when turning the key on. The traction control warning light on the dash is on, the 4hi and 4low lights on the dash blink. I have a host of other systems that seemed to have fail at the same time. They include:
4x4 doesn't work
Seat Heat and a/c doesn't work
The door sensors are not working (open the door the lights do not come on and I get no door ajar indication).
The radio doesn't turn off when the doors are opened.
The doors don't lock automatically when the vehicle starts moving.
The drives seat and mirrors don't automatically adjust when the key is in/turned on.
Traction control system not operating
Can someone please help me? I don't know what/where to check. I check all the fuses in the fuse box with a meter and they were all good. I removed the fuse box and didn't see any corrosion on any of the connectors. I also removed the 4x4 module and I didn't see any issues with the wiring/connectors or any issues with the board it's self.
Thanks
Tom.