DTC Charts
WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
DRIVER SEAT MODULE (DSM) DTC CHART
| DTC | Description | Retrieved | Action |
|---|---|---|---|
| B106E | Solid State Driver Disabled due to Short Circuit | - | REFER to REAR VIEW MIRRORS . |
| B106F | Module Disabled Due to External Fault | - | REFER to REAR VIEW MIRRORS . |
| B1317 | Continuous | Battery Voltage High | GO to PINPOINT TEST AL . |
| B1318 | Continuous | Battery Voltage Low | GO to PINPOINT TEST AL . |
| B1342 | ECU Is Faulted | On-Demand and Continuous | INSTALL a new Driver Seat Module (DSM). REFER to DRIVER SEAT MODULE (DSM) . |
| B1534 | Memory 1 Switch Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1538 | Memory 2 Switch Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1663 | Seat Driver Front Up/Down Motor Stalled | On-Demand | If the motor does not operate, GO to PINPOINT TEST E . If motor operates, GO to PINPOINT TEST F . |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | On-Demand | If the motor does not operate, GO to PINPOINT TEST E . If motor operates, GO to PINPOINT TEST F . |
| B1665 | Seat Driver Forward/Backward Motor Stalled | On-Demand | If the motor does not operate, GO to PINPOINT TEST E . If motor operates, GO to PINPOINT TEST F . |
| B1666 | Seat Driver Recline Motor Stalled | On-Demand | If the motor does not operate, GO to PINPOINT TEST E . If motor operates, GO to PINPOINT TEST F . |
| B1667 | Mirror Driver Up/Down Motor Stalled | - | REFER to REAR VIEW MIRRORS . |
| B1668 | Mirror Driver Right/Left Motor Stalled | - | REFER to REAR VIEW MIRRORS . |
| B1669 | Mirror Passenger Up/Down Motor Stalled | - | REFER to REAR VIEW MIRRORS . |
| B1670 | Mirror Passenger Right/Left Motor Stalled | - | REFER to REAR VIEW MIRRORS . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST E . |
| B1733 | Mirror Driver Vertical Switch Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B1737 | Mirror Driver Horizontal Switch Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B1741 | Mirror Passenger Vertical Switch Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B1745 | Mirror Passenger Horizontal Switch Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B1952 | Seat Rear Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1953 | Seat Rear Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1956 | Seat Front Up/Down Position Feedback Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1957 | Seat Front Up/Down Position Feedback Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1960 | Seat Recline Forward/Backward Position Feedback Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1961 | Seat Recline Forward/Backward Position Feedback Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1964 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B1965 | Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST F . |
| B2223 | Mirror Driver Drive Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2224 | Mirror Passenger Drive Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2314 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Short To Battery | - | REFER to REAR VIEW MIRRORS . |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2318 | Mirror Passenger Vertical Feedback Potentiometer Circuit Short to Battery | - | REFER to REAR VIEW MIRRORS . |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2322 | Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery | - | REFER to REAR VIEW MIRRORS . |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | - | REFER to REAR VIEW MIRRORS . |
| B2326 | Mirror Driver Vertical Feedback Potentiometer Circuit Short to Battery | - | REFER to REAR VIEW MIRRORS . |
| B2477 | Module Configuration Failure | Continuous |
NOTE:
This DTC indicates Programmable Module Installation (PMI) has not been done to a newly installed module or configuration data has been lost. Presence of this DTC alone does not prevent basic seat operation from the seat control switch. CARRY OUT PMI on the DSM. REFER to
MODULE CONFIGURATION
. REPEAT the self-test and VERIFY successful PMI. CLEAR the DTCs. |
| U0140 | Lost Communication With Body Control Module (GEM) | Continuous | CLEAR the DTC. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK to diagnose the Medium Speed Controller Area Network (MS-CAN) concern. |
| U2050 | No Application Present | Continuous | INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . |
DUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) DTC CHART
| DTC | Description | Retrieved | Action |
|---|---|---|---|
| B103B | Thermoelectric Driver Overcurrent Low | On-Demand and Continuous | GO to PINPOINT TEST X . |
| B103C | Thermoelectric Driver Open Load | On-Demand and Continuous | GO to PINPOINT TEST Y . |
| B103D | Blower Driver Overtemperature | On-Demand and Continuous | GO to PINPOINT TEST Z . |
| B1111 | Driver Thermoelectric Device Control Overtemperature Fault | On-Demand and Continuous | GO to PINPOINT TEST X . |
| B1113 | Passenger Thermoelectric Device Control Overtemperature Fault | On-Demand and Continuous | GO to PINPOINT TEST AA . |
| B111B | Passenger Thermoelectric Driver Overcurrent Low | On-Demand and Continuous | GO to PINPOINT TEST AA . |
| B111C | Passenger Thermoelectric Driver Open Load | On-Demand and Continuous | GO to PINPOINT TEST AB . |
| B111D | Passenger Blower Driver Overtemperature | On-Demand and Continuous | GO to PINPOINT TEST AC . |
| 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 AD . |
| B19A2 | Passenger Seat Back Blower Speed Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST AE . |
| B19A3 | Driver Seat Cushion Blower Speed Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST AF . |
| B19A4 | Driver Seat Back Blower Speed Short to Battery | On-Demand and Continuous | GO to PINPOINT TEST AG . |
| B19A5 | Passenger Seat Cushion Blower Speed Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST AH . |
| B19A6 | Passenger Seat Back Blower Speed Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST AI . |
| B19A7 | Driver Seat Cushion Blower Speed Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST AJ . |
| B19A8 | Driver Seat Back Blower Speed Short to Ground | On-Demand and Continuous | GO to PINPOINT TEST AK . |
| 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 PMI on the DCSM. REFER to
MODULE CONFIGURATION
. REPEAT the self-test. If PMI is successful, the DTC is not present. |
| B2486 | Climate Control Seat Module Voltage Out of Range | On-Demand and Continuous | GO to PINPOINT TEST AL . |
| B2729 | Cushion Over-Temp Detected (Driver) | On-Demand and Continuous | GO to PINPOINT TEST AM . |
| B272A | Passenger Cushion Over-Temp Detected | On-Demand and Continuous | GO to PINPOINT TEST AN . |
| B272B | Passenger Back Over-Temp Detected | On-Demand and Continuous | GO to PINPOINT TEST AO . |
| B272C | Driver Differential Temperature Fault | On-Demand and Continuous | GO to PINPOINT TEST AP . |
| B272D | Passenger Differential Temperature Fault | On-Demand and Continuous | GO to PINPOINT TEST AQ . |
| 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 AR . |
| 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 AS . |
| B2730 | Back Over-Temp Detected (Driver) | On-Demand and Continuous | GO to PINPOINT TEST AT . |
| U2050 | No Application Present | Continuous | INSTALL a new DCSM. REFER to DUAL CLIMATE CONTROLLED SEAT MODULE (DCSM) . |
NOTE:
This module utilizes a 5-character DTC followed by a 2-character failure type code. The failure type code provides information about specific fault conditions such as opens or shorts to ground. Continuous Memory Diagnostic Trouble Codes (CMDTCs) have an additional 2-character DTC status code suffix to assist in determining DTC history.
NOTE:
Some PCM DTCs may inhibit A/C operation. If any PCM DTCs are retrieved, diagnose those first. Refer to POWERTRAIN DTC CHARTS & DESCRIPTIONS -- GASOLINE MODELS
.
HVAC MODULE DTC CHART
| DTC | Description | Action to Take |
|---|---|---|
| B1030:11 | Left Front Seat Heater: Circuit Short To Ground | GO to PINPOINT TEST N . |
| B1030:12 | Left Front Seat Heater: Circuit Short To Battery | GO to PINPOINT TEST N . |
| B1030:13 | Left Front Seat Heater: Circuit Open | GO to PINPOINT TEST N . |
| B1032:11 | Right Front Seat Heater: Circuit Short To Ground | GO to PINPOINT TEST O . |
| B1032:12 | Right Front Seat Heater: Circuit Short To Battery | GO to PINPOINT TEST O . |
| B1032:13 | Right Front Seat Heater: Circuit Open | GO to PINPOINT TEST O . |
| All other DTCs | - | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS . |