U2050

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

• SA-038-21 - EQUIPMENT ADAPTIVE/MOBILITY
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• 09-013-20-3663 - EQUIPMENT ADAPTIVE/MOBILITY
  MAZDA: When the telematics communication unit (tcu) has been replaced or reprogrammed and the software is updated to ones shown below, dtc U2050:55-tcu (activation of remote control not implemented) may be stored in memory with the message, in-veh
• SA-003-20e - ELECTRICAL SYSTEM
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• 09-013-20-3663c - ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
  MAZDA: When the telematics communication unit (tcu) has been replaced or reprogrammed and the software is updated to ones shown below, dtc U2050:55-tcu (activation of remote control not implemented) may be stored in memory with the message â¿¿i
• 09-013-20-3663b - EQUIPMENT ADAPTIVE/MOBILITY
  MAZDA: When the telematics communication unit (tcu) has been replaced or reprogrammed and the software is updated to ones shown below, dtc U2050:55-tcu (activation of remote control not implemented) may be stored in memory with the message â¿¿i
• SA-003-20d - EQUIPMENT ADAPTIVE/MOBILITY
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• 09-013-20-3663a - ELECTRICAL SYSTEM
  MAZDA: When the telematics communication unit (tcu) has been replaced or reprogrammed and the software is updated to ones shown below, dtc U2050:55-tcu (activation of remote control not implemented) may be stored in memory with the message in-vehi
• 09-013-20-3663 - ELECTRICAL SYSTEM
  MAZDA: When the telematics communication unit (tcu) has been replaced or reprogrammed and the software is updated to ones shown below, dtc U2050:55-tcu (activation of remote control not implemented) may be stored in memory with the message "in-veh
• SA-003-20c - ELECTRICAL SYSTEM
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• SA-003-20b - ELECTRICAL SYSTEM
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• SA-003-20a - ELECTRICAL SYSTEM
  MAZDA: When the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not implemented) may be stored in memory without any warning indi
• SA-003-20 - ELECTRICAL SYSTEM
  MAZDA: Dtc U2050:55 stored after replacing or reprogramming bcm:when the body control module (bcm) has been replaced or reprogrammed and the software is updated to the file names shown below, dtc U2050:55-bcm (activation of remote control not impl
• SA-055-19 - EQUIPMENT ADAPTIVE/MOBILITY
  MAZDA: Some vehicles may store dtc U2050:55 (activation of remote control not implemented) after a bcm software update. Follow the repair procedure when this issue occurs.