DTC | Self-diagnosis item (CONSULT-III indication) | DTC detection condition | Inspection/Action
U0100 | LOST COMM (ECM A) | When TCM is not receiving CAN communication signal from ECM for 2 seconds or more. | Start the inspection. Refer to the applicable section of the indicated control unit.
U0101 | LOST COMM (TCM) | When ECM is not transmitting or receiving CAN communication signal of OBD (emission-related diagnosis) from TCM for 2 seconds or more.
U0102 | LOST COMM (TRANSFER) | When TCM is not receiving CAN communication signal from AWD control unit for 2 seconds or more.
U0121 | LOST COMM (ABS) | When TCM is not receiving CAN communication signal from ABS actuator and electric unit (control unit) for 2 seconds or more.
U0140 | LOST COMM (BCM) | When ECM is not transmitting or receiving CAN communication signal of OBD (emission-related diagnosis) from BCM for 2 seconds or more.
When TCM is not receiving CAN communication signal from BCM for 2 seconds or more.
U0141 | LOST COMM (BCM A) | When TCM is not receiving CAN communication signal from IPDM E/R for 2 seconds or more.
U0155 | LOST COMM (IPC) | When TCM is not receiving CAN communication signal from combination meter for 2 seconds or more.
U0164 | LOST COMM (HVAC) | When ECM is not transmitting or receiving CAN communication signal of OBD (emission-related diagnosis) from A/C auto amp. or unified meter and A/C amp. for 2 seconds or more.
U1000 | CAN COMM CIRCUIT | ECM | When ECM is not transmitting or receiving CAN communication signal of OBD (emission-related diagnosis) for 2 seconds or more.
Except for ECM | When a control unit (except for ECM) is not transmitting or receiving CAN communication signal for 2 seconds or more.
U1001 | CAN COMM CIRCUIT | When ECM is not transmitting or receiving CAN communication signal other than OBD (emission-related diagnosis) for 2 seconds or more.
U1002 | SYSTEM COMM | When a control unit is not transmitting or receiving CAN communication signal for 2 seconds or less.
U1010 | CONTROL UNIT (CAN) | When an error is detected during the initial diagnosis for CAN controller of each control unit. | Replace the control unit indicating “U1010” or “P0607”.
P0607 | ECM