Last Modified: 10-24-2012

6.4 S

From: 201110

Model Year: 2012

Model: Camry HV

Doc ID: RM000004TIM006X

Title: NETWORKING: CAN COMMUNICATION SYSTEM: DIAGNOSTIC TROUBLE CODE CHART (2012 Camry HV)

DIAGNOSTIC TROUBLE CODE CHART

HINT:
As there is no sub bus monitor ECU for sub bus 15, each ECU detects communication stops and stores DTCs.

Sub Bus 15 (Malfunction of Sub Bus 15)

DTC Code

Detection Item

U0100

Lost Communication with ECM / PCM "A"

U0129

Lost Communication with Brake System Control Module

U0293

Lost Communication with HV ECU

Sub Bus 15 (Open in Sub Bus Branch, Communication Stop)

DTC Code

Detection Item

U0129

Lost Communication with Brake System Control Module

Sub Bus 11 (Power Management Control ECU Output DTCs (Techstream Display: PM1 Gateway))

DTC Code

Detection Item

U0232

Lost Communication with Blind Spot Monitor Slave Module

U0233

Lost Communication with Blind Spot Monitor Master Module

U1002

Lost Communication with Gateway Module

TAKEAWAY::

Sub Bus 15: no common ECU; hence, the connected ECUs store their own DTCs: (ECM/PCM, Brake System, HV )

Bus bus 11: Power management ECU stores DTCs for: Bland spot monitor and gateway module