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 MANUALSFORD2010TAURUS SEL, FWDREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXSEATING DTCSDUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) DTC CHART
2010 Ford Taurus SEL, FWD
Dual Climate Controlled Seat Module (DCSM) DTC Chart
2010 Ford Taurus SEL, FWDSECTION Dual Climate Controlled Seat Module (DCSM) DTC Chart
DUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Retrieved | Action |
|---|---|---|---|
| B103B | Thermoelectric Driver Overcurrent Low | On-Demand and Continuous | Go To PINPOINT TEST AH . |
| B103C | Thermoelectric Driver Open Load | On-Demand and Continuous | Go To PINPOINT TEST AI . |
| B103D | Blower Driver Overtemperature | On-Demand and Continuous | Go To PINPOINT TEST AJ . |
| B1111 | Driver Thermo Electric Device Control Overtemperature Fault | On-Demand and Continuous | Go To PINPOINT TEST AH . |
| B1113 | Passenger Thermo Electric Device Control Overtemperature Fault | On-Demand and Continuous | Go To PINPOINT TEST AK . |
| B111B | Passenger Thermoelectric Driver Overcurrent Low | On-Demand and Continuous | Go To PINPOINT TEST AK . |
| B111C | Passenger Thermoelectric Driver Open Load | On-Demand and Continuous | Go To PINPOINT TEST AL . |
| B111D | Passenger Blower Driver Overtemperature | On-Demand and Continuous | Go To PINPOINT TEST AM . |
| B1342 | ECU is Faulted | On-Demand and Continuous | INSTALL a new Dual Climate Controlled Seat Module (DCSM). REFER to DUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) . |
| B19A1 | Passenger Seat Cushion Blower Speed Short to Battery | On-Demand and Continuous | Go To PINPOINT TEST AN . |
| B19A2 | Passenger Seat Back Blower Speed Short to Battery | On-Demand and Continuous | Go To PINPOINT TEST AO . |
| B19A3 | Driver Seat Cushion Blower Speed Short to Battery | On-Demand and Continuous | Go To PINPOINT TEST AP . |
| B19A4 | Driver Seat Back Blower Speed Short to Battery | On-Demand and Continuous | Go To PINPOINT TEST AQ . |
| B19A5 | Passenger Seat Cushion Blower Speed Short to Ground | On-Demand and Continuous | Go To PINPOINT TEST AR . |
| B19A6 | Passenger Seat Back Blower Speed Short to Ground | On-Demand and Continuous | Go To PINPOINT TEST AS . |
| B19A7 | Driver Seat Cushion Blower Speed Short to Ground | On-Demand and Continuous | Go To PINPOINT TEST AT . |
| B19A8 | Driver Seat Back Blower Speed Short to Ground | On-Demand and Continuous | Go To PINPOINT TEST AU . |
| B2477 | Module Configuration Failure | On-Demand and Continuous |
NOTE:
This DTC indicates PMI
has not been done to a newly installed module or configuration data has been lost. CARRY OUT Programmable Module Installation (PMI) on the DCSM
. REFER to MODULE CONFIGURATION
. REPEAT the self-test. If PMI
is successful, the DTC will not be present. |
| B2486 | Climate Control Seat Module Voltage Out of Range | On-Demand and Continuous | Go To PINPOINT TEST AV . |
| B2729 | Cushion Over-Temp Detected | On-Demand and Continuous | Go To PINPOINT TEST AW . |
| B272A | Passenger Cushion Over-Temp Detected | On-Demand and Continuous | Go To PINPOINT TEST AX . |
| B272B | Passenger Back Over-Temp Detected | On-Demand and Continuous | Go To PINPOINT TEST AY . |
| B272C | Driver Differential Temperature Fault | On-Demand and Continuous | Go To PINPOINT TEST AZ . |
| B272D | Passenger Differential Temperature Fault | On-Demand and Continuous | Go To PINPOINT TEST BA . |
| B272E | Driver Ignition Run/Blower Circuit Short to Ground (this DTC sets for an open or short to voltage) | On-Demand and Continuous | Go To PINPOINT TEST BB . |
| B272F | Passenger Ignition Run/Blower Circuit Short to Ground (this DTC sets for an open or short to voltage) | On-Demand and Continuous | Go To PINPOINT TEST BC . |
| B2730 | Back Over-Temp Detected | On-Demand and Continuous | Go To PINPOINT TEST BD . |
| U2050 | No Application Present | Continuous | INSTALL a new DCSM . REFER to DUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) . REPEAT the self-test. |
| All Other DTCs | - | On-Demand and Continuous | REFER to the Master DTC Chart in MULTIFUNCTION ELECTRONIC MODULES . |
RENDER: 1.0x
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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.