Climate Controlled Seat Module (CCSM) Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
CLIMATE CONTROLLED SEAT MODULE (CCSM) DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU Is Faulted | CCSM | INSTALL a new CCSM and CARRY OUT programmable module installation (PMI). REFER to CLIMATE CONTROLLED SEAT MODULE . |
| B1358 | Ignition Switch or Blower Electronics Circuit Short to Ground | CCSM | GO to PINPOINT TEST U . |
| B2477 | Module Configuration Error | CCSM | This DTC indicates programmable module installation (PMI) has not been done to a newly installed module. CARRY OUT PMI. REFER to MODULE CONFIGURATION . CLEAR the DTC. CARRY OUT the self-test. |
| B2486 | Climate Controlled Seat Module Voltage Out of Range | CCSM | Depower the SRS. Refer to SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPOWERING AND REPOWERING
in the General Procedures
. DISCONNECT driver seat side air bag C316 or passenger seat side air bag C314 of the affected seat and CONNECT restraint system diagnostic tool 418-133 or 501-097 to the seat side air bag module body harness connector. CONNECT the battery ground cable. CHECK circuit 20-HC21 (PK/BK) (driver) or circuit 20-HC22 (PK/YE) passenger for a fault and REPAIR as needed. If okay, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Once the repair is complete, DISCONNECT the restraint system diagnostic tool from the seat side air bag module body harness connector and CONNECT the seat side air bag module connector of the affected seat. REPOWER the SRS. REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2521 | Tach Circuit Failure | CCSM | GO to PINPOINT TEST U . |
| B2729 | Cushion Over-Temp Detected | CCSM | For driver CCSM, GO to PINPOINT TEST V . For passenger CCSM, GO to PINPOINT TEST W . |
| B2730 | Back Over-Temp Detected | CCSM | For driver CCSM, GO to PINPOINT TEST V . For passenger CCSM, GO to PINPOINT TEST W . |
| B2731 | Differential Temperature Fault | CCSM | For driver CCSM, GO to PINPOINT TEST V . For passenger CCSM, GO to PINPOINT TEST W . |
| U2362 | UBP Invalid Data Node ID | CCSM | REFER to MODULE COMMUNICATIONS NETWORK . |