Detected when there is malfunction in CAN data from the engine control module (ECM). NOTE: Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE |
Dtc u0422 invalid data received from body control module
Dtc u0155 lost communication with instrument panel cluster (ipc) control moduleInspection
1. Check that the thermostat does not have deformation, cracks or damage.2. Check that the thermostat valve closes completely at an ambient temperature.3. Immerse the thermostat and a thermometer in water. Raise water temperature gradually, and check the temperature and valve lift when the valve beg ...