Lexus NX: When Replacing Or Removing/installing Parts

 Certification ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Certification ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Certification (Smart)" is indicated on the "Communication Bus Check" screen of the Techstream. Click here Communication sys

 MG-ECU Power Relay Intermittent Circuit (P324E-788)

DESCRIPTION If the MG ECU, which is built into in the inverter with converter assembly, is reset due to a problem with the power source in the inverter, the hybrid vehicle control ECU will stored this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate