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HOMESERVICE MANUALSFORD2007FUSION SEL, 2.3 Z, STANDARDREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXMODULE COMMUNICATIONS NETWORK DTCS
2007 Ford Fusion SEL, 2.3 Z, Standard
Module Communications Network DTCS
2007 Ford Fusion SEL, 2.3 Z, StandardSECTION Module Communications Network DTCS
MODULE COMMUNICATIONS NETWORK DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| U0002 | High Speed CAN Communication Bus Performance | Instrument cluster | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0020 | Low Speed CAN Communication Bus Performance | Instrument cluster | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0073 | Control Module Communication Bus Off | Electronic automatic temperature control (EATC) module | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0073 | Control Module Communication Bus Off | Smart junction box (SJB) | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0073 | Control Module Communication Bus Off | Transmission control module (TCM) | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0100 | Lost Communication With ECM/PCM | Four wheel drive (4WD) control module | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0100 | Lost Communication With ECM/PCM | TCM | The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool. |
| U0101 | Lost Communication With TCM | 4WD control module | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | 4WD control module | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0140 | Lost Communication With Body Control Module (GEM) | Audio unit | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0140 | Lost Communication With Body Control Module (GEM) | EATC | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0155 | Lost Communication With Instrument Cluster Module | Audio unit | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0155 | Lost Communication With Instrument Cluster Module | THX® amplifier | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0155 | Lost Communication With Instrument Cluster Module | EATC | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0155 | Lost Communication With Instrument Cluster Module | 4WD control module | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0159 | Lost Communication With Parking Assist Control Module (PAM) | Audio unit | DISREGARD this DTC. |
| U0184 | Lost Communication With Radio (ACM) | Satellite digital audio radio system (SDARS) | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0184 | Lost Communication With Radio (ACM) | THX® amplifier | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0193 | Lost Communication With Digital Audio Control Module (SDARS) | Audio unit | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0196 | Lost Communication With Entertainment Control Module - Rear (AUX) | Audio unit | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0196 | Lost Communication With Entertainment Control Module - Rear (AUX) | SDARS | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0196 | Lost Communication With Entertainment Control Module - Rear (AUX) | THX® amplifier | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0197 | Lost Communication With Telephone Control Module | Audio unit | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0197 | Lost Communication With Telephone Control Module | SDARS | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0238 | Lost Communication With Digital Audio Control Module "D" (DSP) | Audio unit | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0246 | Lost Communication With Seat Control Module (DCSM) | EATC | CLEAR the DTC. REPEAT the network test with the scan tool. FOLLOW the appropriate pinpoint test for the module which fails the network test. |
| U0249 | Lost Communication With Entertainment Control Module - Rear "B" (RCU) | Audio unit | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0249 | Lost Communication With Entertainment Control Module - Rear "B" (RCU) | SDARS | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0255 | Lost Communication With Front Controls Interface Module | SDARS | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0256 | Lost Communication With Front Display Interface Module | SDARS | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U0401 | Invalid Data Received from ECM/PCM A | 4WD control module | RETRIEVE and FOLLOW the DTCs from the PCM. |
| U0402 | Invalid Data Received from TCM | 4WD control module | RETRIEVE and FOLLOW the DTCs from the TCM. |
| U0415 | Invalid Data Received from Anti-Lock Brake System (ABS) Control Module | 4WD control module | RETRIEVE and FOLLOW the DTCs from the ABS module. |
| U1900 | CAN Communication Bus Fault-Receive Error | ABS module | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | Audio unit | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | Driver seat module (DSM) | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | Instrument cluster | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | RCM | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | SJB | Go to SYMPTOM CHART for module that failed network test. |
| U1900 | CAN Communication Bus Fault-Receive Error | Occupant classification system module | Go to SYMPTOM CHART for module that failed network test. |
| U1901 | CAN Network #2 Communication Bus Fault - Receive Error | ABS module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| U1901 | CAN Network #2 Communication Bus Fault - Receive Error | Instrument cluster | REFER to INSTRUMENT CLUSTER . |
| U2013 | Compass Module is not Responding | Instrument cluster | RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to INFORMATION AND MESSAGE CENTER . |
| U2023 | Fault Received From External Node | ABS module | The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| U2023 | Fault Received From External Node | Instrument cluster | The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| U2473 | Unexpected Vehicle Speed (VSS) | Audio unit | The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| U2510 | CAN - Invalid data for Vehicle Security. | Instrument cluster | The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| U2511 | CAN - Data Mis-Match (Receive data does not match expected) | Instrument cluster | The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES . |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.