Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2007FUSION SEL, 2.3 Z, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1118 (MULTIFUNCTION ELECTRONIC MODULES)DIAGNOSTIC TESTSVEHICLE SECURITY MODULE (VSM)DTC CHARTS
2007 Ford Fusion SEL, 2.3 Z, Standard
DTC Charts
2007 Ford Fusion SEL, 2.3 Z, StandardSECTION DTC Charts
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
VEHICLE SECURITY MODULE (VSM) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B106A | TPMS Sensor Pressure Range Bit Incorrect State | REFER to WHEELS AND TIRES article. |
| B106B | Tire Pressure Sensor Low Battery | REFER to WHEELS AND TIRES article. |
| B106E | Solid State Driver Disabled Due to Short Circuit | Go to Pinpoint Test A . |
| B106F | Module Disabled Due to External Fault | Go to Pinpoint Test A . |
| B1317 | Battery Voltage High | REFER to CHARGING SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B1342 | ECU Is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new vehicle security module (VSM). REFER to Vehicle Security Module (VSM) . CLEAR the DTCs. REPEAT the self-test. |
| B2477 | Module Configuration Failure | REFER to MODULE CONFIGURATION article. |
| B2868 | Left Front Tire Pressure Sensor Fault | This DTC is only present when a new VSM is installed, or the VSM is configured. REFER to WHEELS AND TIRES article to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear this DTC. |
| B2869 | Right Front Tire Pressure Sensor Fault | This DTC is only present when a new VSM is installed, or the VSM is configured. REFER to WHEELS AND TIRES article to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear this DTC. |
| B2870 | Right Rear Tire Pressure Sensor Fault | This DTC is only present when a new VSM is installed, or the VSM is configured. REFER to WHEELS AND TIRES article to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear this DTC. |
| B2871 | Left Rear Tire Pressure Sensor Fault | This DTC is only present when a new VSM is installed, or the VSM is configured. REFER to WHEELS AND TIRES article to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear this DTC. |
| B2872 | Tire Pressure Sensor Fault | REFER to WHEELS AND TIRES article. |
| B287A | Tire Pressure System Fault | REFER to WHEELS AND TIRES article. |
| C2780 | ECU in Manufacturer Sub-State |
NOTE:
If VSM DTC B2477 is also present, REFER to the Action for VSM DTC B2477 in this DTC Chart. This VSM DTC is only present when a new VSM is installed, or the VSM is configured. REFER to WHEELS AND TIRES
article to carry out the TPMS sensor training, then CARRY OUT the VSM self-test in order to clear this DTC. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | REPAIR all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC U0155 is still present, DIAGNOSE the communications network. REFER to MODULE COMMUNICATIONS NETWORK article. |
| U2023 | Fault Received From External Node | DTC U2023 is set when a module receives invalid network data from another module with a faulted input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. |
| U2050 | No Application Present | REPAIR all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC U2050 is still present, REFER to MODULE CONFIGURATION article. |
| All other DTCs | - | REFER to Diagnostic Trouble Code (DTC) Chart . |
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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.