Lexus ES: Components
Lexus ES (XZ10) Service Manual / Power Source & Network / Networking / Network Gateway Ecu / Components
COMPONENTS
ILLUSTRATION
| *1 | CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) | *2 | ECU INTEGRATION BOX RH |
| *3 | GLOVE COMPARTMENT DOOR ASSEMBLY | - | - |
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Lost Communication with Power Source Control (B278C)
DESCRIPTION When an internal malfunction is detected in the certification ECU (smart key ECU assembly), this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B27
No Response from ID BOX (B2789)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) stops for 10 seconds or more. DTC No. Detection
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Control Module Processor Watchdog/Safety MCU Failure (P060647)
MONITOR DESCRIPTION The ECM continuously monitors its main CPU and monitor IC. This self-check ensures that the ECM is functioning properly. If outputs from main CPU and monitor IC are different and deviate from the standard, the ECM will illuminate the MIL and store this DTC. DTC No. Detection
ECU Malfunction (C1614)
DESCRIPTION This DTC is stored if the parking assist ECU judges that there is an internal malfunction as a result of its self check. HINT: The parking assist ECU stores different types of information during initialization. If the parking assist ECU cannot read the stored information when activated,
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