U1900 Diagnostic Trouble Code Discussion for October 2011
CAN System Communication Error
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| Help Request | Posted | |
| 2006 Ford Fusion SE 3.0L MIL Lamp on VIN: 3FAHP07186 U1900: Chip malfunction can bus fault. This Fusion came from another shop, the engine runs fine, no misfires, etc, after warming up, upon acceleration the trac light will appear, the wrench symbol appears, the trans goes into limp home mode, the check engine light comes on, and if you continue to d... |
October 07, 2011 |
