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2014 - Mazda6 - Body and Accessories

DTC U0001:88/U0010:88/U0100:00/U0101:00/U0104:00/U0121:00/U0131:00/U0140:00/U0142:00/U0151:00/U0182:00/U0214:00/U0232:00/U0235:00/U023A:00 [INSTRUMENT CLUSTER]



Description

  • U0001:88

    • Module communication error (HS-CAN)

  • U0010:88

    • Module communication error (MS-CAN)

  • U0100:00

    • Communication error with PCM

  • U0101:00

    • Communication error with TCM

  • U0104:00

    • Communication error with vehicle control module (V/C-module)

  • U0121:00

    • Communication error with DSC HU/CM

  • U0131:00

    • Communication error with EPS control module

  • U0140:00

    • Communication error with front body control module (FBCM)

  • U0142:00

    • Communication error with rear body control module (RBCM)

  • U0151:00

    • Communication error with SAS control module

  • U0182:00

    • Communication error with AFS control module

  • U0214:00

    • Communication error with start stop unit

  • U0232:00

    • Communication error with BSM control module (LH)

  • U0235:00

    • Communication error with laser sensor

  • U023A:00

    • Communication error with forward sensing camera (FSC)

Detection condition

  • U0001:88

    • Instrument cluster detects a CAN bus communication line (HS-CAN) malfunction.

  • U0010:88

    • Instrument cluster detects a CAN bus communication line (MS-CAN) malfunction.

  • U0100:00

    • Instrument cluster cannot receive the CAN signal from the PCM.

  • U0101:00

    • Instrument cluster cannot receive the CAN signal from the TCM for 1 s or more.

  • U0104:00

    • Instrument cluster cannot receive the CAN signal from the vehicle control module (V/C-module) for 1 s or more.

  • U0121:00

    • Instrument cluster cannot receive the CAN signal from the DSC HU/CM for 1 s or more.

  • U0131:00

    • Instrument cluster cannot receive the CAN signal from the EPS control module for 1 s or more.

  • U0140:00

    • Instrument cluster cannot receive the CAN signal from the front body control module (FBCM) for 5 s or more.

  • U0142:00

    • Instrument cluster cannot receive the CAN signal from the rear body control module (RBCM) for 5 s or more.

  • U0151:00

    • Instrument cluster cannot receive the CAN signal from the SAS control module for 2 s or more.

  • U0182:00

    • Instrument cluster cannot receive the CAN signal from the AFS control module for 5 s or more.

  • U0214:00

    • Instrument cluster cannot receive the CAN signal from the start stop unit for 5 s or more.

  • U0232:00

    • Instrument cluster cannot receive the CAN signal from the BSM control module (LH) for 1.5 s or more.

  • U0235:00

    • Instrument cluster cannot receive the CAN signal from the laser sensor for 1 s or more.

  • U023A:00

    • Instrument cluster cannot receive the CAN signal from the forward sensing camera (FSC) for 1 s or more.

Fail-safe function

  • U0001:88

    • Not applicable

  • U0010:88

    • Not applicable

  • U0100:00

    • Not applicable

  • U0101:00

    • Not applicable

  • U0104:00

    • Not applicable

  • U0121:00

    • Not applicable

  • U0131:00

    • Not applicable

  • U0140:00

    • Not applicable

  • U0142:00

    • Not applicable

  • U0151:00

    • Not applicable

  • U0182:00

    • Not applicable

  • U0214:00

    • Not applicable

  • U0232:00

    • Not applicable

  • U0235:00

    • Inhibits the smart city brake support control.

    • Warning message related to the smart city brake support is displayed in the LCD (Instrument cluster (type A)).

  • U023A:00

    • Not applicable

Possible cause

  • Malfunction in CAN bus communication line

  • Malfunction in CAN line between PCM and instrument cluster

  • Malfunction in CAN line between TCM and instrument cluster

  • Malfunction in CAN line between vehicle control module (V/C-module) and instrument cluster

  • Malfunction in CAN line between DSC HU/CM and instrument cluster

  • Malfunction in CAN line between EPS control module and instrument cluster

  • Malfunction in CAN line between front body control module (FBCM) and instrument cluster

  • Malfunction in CAN line between rear body control module (RBCM) and instrument cluster

  • Malfunction in CAN line between SAS control module and instrument cluster

  • Malfunction in CAN line between AFS control module and instrument cluster

  • Malfunction in CAN line between start stop unit and instrument cluster

  • Malfunction in CAN line between BSM control module (LH) and instrument cluster

  • Malfunction in CAN line between laser sensor and instrument cluster

  • Malfunction in CAN line between forward sensing camera (FSC) and instrument cluster

System wiring diagram

Not applicable


Diagnostic Procedure



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