DTC TABLE [MULTIPLEX COMMUNICATION SYSTEM]

id0902e6837000

DTC	Malfunction location	DTC output module	Page
U0001*1	CAN system communication error	PCM	(See DTC U0001, U0073, U2012, U2516 [MULTIPLEX COMMUNICATION SYSTEM].)
U0073	CAN system communication error	•  PCM •  TCM •  EHPAS control module •  Keyless control module •  Instrument cluster
		SAS control module	(See DTC U0073, U0516, U1900, U2516, 16:ER12 [MULTIPLEX COMMUNICATION SYSTEM].)
U0100	Communication error to PCM	•  TCM •  EHPAS control module •  Keyless control module •  Instrument cluster	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
U0101	Communication error to TCM	•  PCM •  Instrument cluster
U0118*2	Communication error to fuel additive control module	PCM
U0121	Communication error to DSC HU/CM or ABS HU/CM	•  PCM •  Instrument cluster
U0131	Communication error to EHPAS control module	Instrument cluster
U0140	Communication error to PJB	•  Instrument cluster •  Climate control unit
U0151	Communication error to SAS control module	Instrument cluster
U0155	Communication error to instrument cluster	•  PCM •  Climate control unit
U0164	Communication error to climate control unit	Information display
U0181	Communication error to instrument cluster	Information display
U0184	Communication error to audio unit (base module)	•  Instrument cluster •  Climate control unit •  Information display
U0214	Communication error to keyless control module	Instrument cluster
U0323	Communication error to instrument cluster	Keyless control module
U0516	CAN system communication error	Climate control unit	(See DTC U0073, U0516, U1900, U2516, 16:ER12 [MULTIPLEX COMMUNICATION SYSTEM].)
U1900	Communication error to PCM	•  ABS HU/CM •  DSC HU/CM	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
	Communication error to instrument cluster	SAS control module
	CAN system communication error Abnormal message from other modules	PJB	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].) (See DTC U0073, U0516, U1900, U2516, 16:ER12 [MULTIPLEX COMMUNICATION SYSTEM].)
		Fuel additive control module*2	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
		Water heater unit	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
U2012	CAN system communication error	•  ABS HU/CM •  DSC HU/CM	(See DTC U0001, U0073, U2012, U2516 [MULTIPLEX COMMUNICATION SYSTEM].)
U2023	Abnormal message from PCM	EHPAS control module	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
	Abnormal message from other modules	Keyless control module
U2202	Communication error to PCM	DSC HU/CM	(See DTC U2202 [MULTIPLEX COMMUNICATION SYSTEM].) (See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
U2516	CAN system communication error	Instrument cluster	(See DTC U0073, U0516, U1900, U2516, 16:ER12 [MULTIPLEX COMMUNICATION SYSTEM].)
		Fuel additive control module*2	(See DTC U0001, U0073, U2012, U2516 [MULTIPLEX COMMUNICATION SYSTEM].)
		Water heater unit	(See DTC U0001, U0073, U2012, U2516 [MULTIPLEX COMMUNICATION SYSTEM].)
U2523	Communication error to PCM	•  ABS HU/CM •  DSC HU/CM	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
16:Er12	CAN system communication error	Audio unit (base module)	(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)
17:Er11	Communication error to instrument cluster		(See PROCEDURES FOR DETERMINING THE LOCATION OF A MALFUNCTION [MULTIPLEX COMMUNICATION SYSTEM].)