U1900 - Controller Area Network (Can) Communication Bus Fault - Receive Error
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
U1900 - CONTROLLER AREA NETWORK (CAN) COMMUNICATION BUS FAULT - RECEIVE ERROR
| Description: | The powertrain control module (PCM) continuously monitors the CAN for module-to-module communication. This DTC is set when the message received is out of expected range or contains invalid data. | |||
| Possible Causes: | See the possible causes for DTC U0073. | |||
| Diagnostic Aids: | See the diagnostic aids for DTC U0001. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | Refer to MODULE COMMUNICATIONS NETWORK . | |||