2016 Ford Flex SEFACTORY OEM SERVICE PROCEDURE

Body Control Module (BCM)

DTC INDEX

DTC Description Action
B1182:00 Tire Pressure Monitoring System (TPMS) : No Sub Type Information GO to Pinpoint Test G .
B1182:55 Tire Pressure Monitoring System (TPMS) : Not Configured This DTC is only present when a new BCM is installed, the BCM is flashed or reconfigured. TRAIN the tire pressure sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Training - Intelligent Access (IA) or Tire Pressure Monitoring System (TPMS) Sensor Training - Integrated Keyhead Transmitter (IKT) .
B124D:02 Tire Pressure Sensor: General Signal Failure
NOTE: If the vehicle has been stationary for more than 30 minutes, the sensors go into "sleep mode" to conserve battery power. It may be necessary to wake them up so they transmit the latest tire pressure information to the TPM module.
ACTIVATE the TPMS sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Activation . REPEAT the self-test. If DTC B124D:02 is retrieved again, GO to Pinpoint Test G .
B1251:00 Tire Pressure Sensor Low Battery: No Sub Type Information GO to Pinpoint Test H .
B1254:51 Right Rear (Outside on Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed This DTC is only present when a new BCM is installed, or the BCM is flashed or reconfigured. TRAIN the tire pressure sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Training - Intelligent Access (IA) or Tire Pressure Monitoring System (TPMS) Sensor Training - Integrated Keyhead Transmitter (IKT) .
B1255:51 Left Rear (Outside on Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed This DTC is only present when a new BCM is installed, or the BCM is flashed or reconfigured. TRAIN the tire pressure sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Training - Intelligent Access (IA) or Tire Pressure Monitoring System (TPMS) Sensor Training - Integrated Keyhead Transmitter (IKT) .
C1A56:51 Left Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed This DTC is only present when a new BCM is installed, or the BCM is flashed or reconfigured. TRAIN the tire pressure sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Training - Intelligent Access (IA) or Tire Pressure Monitoring System (TPMS) Sensor Training - Integrated Keyhead Transmitter (IKT) .
C1A58:51 Right Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed This DTC is only present when a new BCM is installed, or the BCM is flashed or reconfigured. TRAIN the tire pressure sensors. REFER to Tire Pressure Monitoring System (TPMS) Sensor Training - Intelligent Access (IA) or Tire Pressure Monitoring System (TPMS) Sensor Training - Integrated Keyhead Transmitter (IKT) .
All other DTCs - REFER to Multifunction Electronic Modules .
Factory Service Tools

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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.

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