When multiple DTCs are displayed simultaneously, check one by one depending on the following priority list.

Priority | Detection items
1 |

- U1000 CAN COMM CIRCUIT
- U1010 CONTROL UNIT (CAN)

2 |

- C1704 LOW PRESSURE FL
- C1705 LOW PRESSURE FR
- C1706 LOW PRESSURE RR
- C1707 LOW PRESSURE RL

3 |

- C1755 PR RECEIV COND FL
- C1756 PR RECEIV COND FR
- C1757 PR RECEIV COND RR
- C1758 PR RECEIV COND RL

4 |

- C1708 [NO DATA] FL
- C1709 [NO DATA] FR
- C1710 [NO DATA] RR
- C1711 [NO DATA] RL

5 |

- C1716 [PRESSDATA ERR] FL
- C1717 [PRESSDATA ERR] FR
- C1718 [PRESSDATA ERR] RR
- C1719 [PRESSDATA ERR] RL

6 |

- C1720 [CODE ERR] FL
- C1721 [CODE ERR] FR
- C1722 [CODE ERR] RR
- C1723 [CODE ERR] RL

7 | C1728 RECEIVER ID NO REG
8 | C1729 VHCL SPEED SIG ERR
9 |

- C1730 [FLAT TIRE] FL
- C1731 [FLAT TIRE] FR
- C1732 [FLAT TIRE] RR
- C1733 [FLAT TIRE] RL

10 |

- C1750 [RECEIVER ERR] FL
- C1751 [RECEIVER ERR] FR
- C1752 [RECEIVER ERR] RR
- C1753 [RECEIVER ERR] RL

11 | C1754 CONT UNIT (EEPROM)