Lexus ES manuals

Lexus ES: Can Communication System (for Hv Model)

Lexus ES (XZ10) Service Manual / Power Source & Network / Networking / Can Communication System (for Hv Model)

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 Tire Pressure Monitor ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Tire Pressure Monitor ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Tire Pressure" is ind

 Front Camera Module Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Front Camera Module Communication Stop Mode Any of the following conditions are met: Communication stop for "Front Camera Module" is ind

 Open in One Side of Bus 5 Branch Line

DESCRIPTION When the CAN bus main lines are normal (no open, short to ground, short to +B or short between lines) and there is an ECU or sensor on the "Communication Bus Check" screen that is indicate

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 Open circuit in Power source circuit (C13A0,C13A5,C13B0)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C13A0 Open circuit in Power source circuit Both of following conditions are met: Power switch on (IG) or electric parking brake switch assembly pushed to lock side with power switch off. Par

 Check Bus 1 Lines for Short Circuit

DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 23 (CA1H) and 8 (CA1L) of the central gateway ECU (network gateway ECU) is below 54 Ω. Symptom Trouble Area Resistance between terminals 23 (CA1H) and 8 (CA

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