ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [AY6A-EL, AY6AX-EL]

id0502k1290200

DTC No.

MIL

AT warning light

Definition

Fail-safe

Drive cycle

(MIL illuminates)

Self test type^*1

Memory function

Page

P0220:00

Illuminate

Illuminate

Accelerator pedal position circuit

X

1

C

X

(See DTC P0220:00 [AY6A-EL, AY6AX-EL].)

P0601:00

Illuminate

Illuminate

Flash ROM error

X

1

C

X

(See DTC P0601:00 [AY6A-EL, AY6AX-EL].)

P0603:00

Illuminate

Illuminate

EEPROM error

X

1

C

X

(See DTC P0603:00 [AY6A-EL, AY6AX-EL].)

P0604:00

Illuminate

Illuminate

RAM error

X

1

C

X

(See DTC P0604:00 [AY6A-EL, AY6AX-EL].)

P0702:00

Illuminate

Illuminate

Linear solenoid driver electrical

X

1

C

X

(See DTC P0702:00 [AY6A-EL, AY6AX-EL].)

P0706:00

Illuminate

Illuminate

TR switch circuit range/performance

X

1

C

X

(See DTC P0706:00 [AY6A-EL, AY6AX-EL].)

P0707:00

Illuminate

Illuminate

TR switch circuit low

X

1

C

X

(See DTC P0707:00 [AY6A-EL, AY6AX-EL].)

P0708:00

Illuminate

Illuminate

TR switch circuit high

X

1

C

X

(See DTC P0708:00 [AY6A-EL, AY6AX-EL].)

P0711:00

Illuminate

Illuminate

TFT sensor circuit range/performance

X

1

C

X

(See DTC P0711:00 [AY6A-EL, AY6AX-EL].)

P0712:00

Illuminate

Illuminate

TFT sensor circuit low

X

1

C

X

(See DTC P0712:00 [AY6A-EL, AY6AX-EL].)

P0713:00

Illuminate

Illuminate

TFT sensor circuit high

X

1

C

X

(See DTC P0713:00 [AY6A-EL, AY6AX-EL].)

P0715:00

Illuminate

Illuminate

Input/turbine speed sensor circuit

X

1

C

X

(See DTC P0715:00 [AY6A-EL, AY6AX-EL].)

P0717:00

Illuminate

Illuminate

Input/turbine speed sensor circuit no signal

X

1

C

X

(See DTC P0717:00 [AY6A-EL, AY6AX-EL].)

P0720:00

Illuminate

Illuminate

VSS circuit

X

1

C

X

(See DTC P0720:00 [AY6A-EL, AY6AX-EL].)

P0722:00

Illuminate

Illuminate

VSS circuit no signal

X

1

C

X

(See DTC P0722:00 [AY6A-EL, AY6AX-EL].)

P0727:00

Illuminate

Illuminate

Engine speed input circuit no signal

X

1

C

X

(See DTC P0727:00 [AY6A-EL, AY6AX-EL].)

P0729:00

Illuminate

Illuminate

Gear 6 incorrect ratio

X

2

C

X

(See DTC P0729:00 [AY6A-EL, AY6AX-EL].)

P072D:00

-

Illuminate

Incorrect gear ratio (1GR with engine brake stuck 2GR/3GR)

X

-

C

X

(See DTC P072D:00 [AY6A-EL, AY6AX-EL].)

P0730:00

Illuminate

Illuminate

Incorrect gear ratio (1GR with engine brake stuck 4GR)

X

2

C

X

(See DTC P0730:00 [AY6A-EL, AY6AX-EL].)

P0731:00

Illuminate

Illuminate

Gear 1 incorrect ratio

X

2

C

X

(See DTC P0731:00 [AY6A-EL, AY6AX-EL].)

P0732:00

Illuminate

Illuminate

Gear 2 incorrect ratio

X

2

C

X

(See DTC P0732:00 [AY6A-EL, AY6AX-EL].)

P0733:00

Illuminate

Illuminate

Gear 3 incorrect ratio

X

2

C

X

(See DTC P0733:00 [AY6A-EL, AY6AX-EL].)

P0734:00

Illuminate

Illuminate

Gear 4 incorrect ratio

X

2

C

X

(See DTC P0734:00 [AY6A-EL, AY6AX-EL].)

P0735:00

Illuminate

Illuminate

Gear 5 incorrect ratio

X

2

C

X

(See DTC P0735:00 [AY6A-EL, AY6AX-EL].)

P073F:00

-

Illuminate

Incorrect Gear Ratio (1GR with engine brake)

X

-

C

X

(See DTC P073F:00 [AY6A-EL, AY6AX-EL].)

P074A:00

-

Illuminate

Gear 2 stuck

X

-

C

X

(See DTC P074A:00 [AY6A-EL, AY6AX-EL].)

P074B:00

-

Illuminate

Gear 3 stuck

X

-

C

X

(See DTC P074B:00 [AY6A-EL, AY6AX-EL].)

P074C:00

-

Illuminate

Gear 4 stuck

X

-

C

X

(See DTC P074C:00 [AY6A-EL, AY6AX-EL].)

P074D:00

-

Illuminate

Gear 5 stuck

X

-

C

X

(See DTC P074D:00 [AY6A-EL, AY6AX-EL].)

P074E:00

-

Illuminate

Gear 6 stuck

X

-

C

X

(See DTC P074E:00 [AY6A-EL, AY6AX-EL].)

P0762:00

Illuminate

Illuminate

Shift solenoid C stuck on

X

2

C

X

(See DTC P0762:00 [AY6A-EL, AY6AX-EL].)

P0766:00

Illuminate

Illuminate

Shift solenoid D performance or stuck off

X

2

C

X

(See DTC P0766:00 [AY6A-EL, AY6AX-EL].)

P0771:00

Illuminate

Illuminate

Shift solenoid E performance or stuck off

X

2

C

X

(See DTC P0771:00 [AY6A-EL, AY6AX-EL].)

P0817:00

-

Illuminate

Starter lock output signal circuit

-

-

C

X

(See DTC P0817:00 [AY6A-EL, AY6AX-EL].)

P0819:00

-

Illuminate

Up and down switch to transaxle range correlation

X

-

C

X

(See DTC P0819:00 [AY6A-EL, AY6AX-EL].)

P0867:00

-

Illuminate

ATF pressure

-

-

C

X

(See DTC P0867:00 [AY6A-EL, AY6AX-EL].)

P0882:00

Illuminate

Illuminate

TCM B+ low

X

1

C

X

(See DTC P0882:00 [AY6A-EL, AY6AX-EL].)

P0883:00

Illuminate

Illuminate

TCM B+ high

X

1

C

X

(See DTC P0883:00 [AY6A-EL, AY6AX-EL].)

P0942:00

Illuminate

Illuminate

Hydraulic pressure unit (at D position)

X

2

C

X

(See DTC P0942:00 [AY6A-EL, AY6AX-EL].)

P0961:00

Illuminate

Illuminate

Line pressure control solenoid circuit range/performance

X

1

C

X

(See DTC P0961:00 [AY6A-EL, AY6AX-EL].)

P0962:00

Illuminate

Illuminate

Line pressure control solenoid circuit low

X

1

C

X

(See DTC P0962:00 [AY6A-EL, AY6AX-EL].)

P0963:00

Illuminate

Illuminate

Line pressure control solenoid circuit high

X

1

C

X

(See DTC P0963:00 [AY6A-EL, AY6AX-EL].)

P0973:00

Illuminate

Illuminate

Shift solenoid A circuit low

X

1

C

X

(See DTC P0973:00 [AY6A-EL, AY6AX-EL].)

P0974:00

Illuminate

Illuminate

Shift solenoid A circuit high

X

1

C

X

(See DTC P0974:00 [AY6A-EL, AY6AX-EL].)

P0976:00

Illuminate

Illuminate

Shift solenoid B circuit low

X

1

C

X

(See DTC P0976:00 [AY6A-EL, AY6AX-EL].)

P0977:00

Illuminate

Illuminate

Shift solenoid B circuit high

X

1

C

X

(See DTC P0977:00 [AY6A-EL, AY6AX-EL].)

P0978:00

Illuminate

Illuminate

Shift solenoid C circuit range/performance

X

1

C

X

(See DTC P0978:00 [AY6A-EL, AY6AX-EL].)

P0979:00

Illuminate

Illuminate

Shift solenoid C circuit low

X

1

C

X

(See DTC P0979:00 [AY6A-EL, AY6AX-EL].)

P0980:00

Illuminate

Illuminate

Shift solenoid C circuit high

X

1

C

X

(See DTC P0980:00 [AY6A-EL, AY6AX-EL].)

P0981:00

Illuminate

Illuminate

Shift solenoid D circuit range/performance

X

1

C

X

(See DTC P0981:00 [AY6A-EL, AY6AX-EL].)

P0982:00

Illuminate

Illuminate

Shift solenoid D circuit low

X

1

C

X

(See DTC P0982:00 [AY6A-EL, AY6AX-EL].)

P0983:00

Illuminate

Illuminate

Shift solenoid D circuit high

X

1

C

X

(See DTC P0983:00 [AY6A-EL, AY6AX-EL].)

P0984:00

Illuminate

Illuminate

Shift solenoid E circuit range/performance

X

1

C

X

(See DTC P0984:00 [AY6A-EL, AY6AX-EL].)

P0985:00

Illuminate

Illuminate

Shift solenoid E circuit low

X

1

C

X

(See DTC P0985:00 [AY6A-EL, AY6AX-EL].)

P0986:00

Illuminate

Illuminate

Shift solenoid E circuit high

X

1

C

X

(See DTC P0986:00 [AY6A-EL, AY6AX-EL].)

P0997:00

Illuminate

Illuminate

Shift solenoid F circuit range/performance

X

1

C

X

(See DTC P0997:00 [AY6A-EL, AY6AX-EL].)

P0998:00

Illuminate

Illuminate

Shift solenoid F circuit low

X

1

C

X

(See DTC P0998:00 [AY6A-EL, AY6AX-EL].)

P0999:00

Illuminate

Illuminate

Shift solenoid F circuit high

X

1

C

X

(See DTC P0999:00 [AY6A-EL, AY6AX-EL].)

P1700:00

-

Illuminate

Hydraulic pressure unit (at R position)

X

-

C

X

(See DTC P1700:00 [AY6A-EL, AY6AX-EL].)

P1719:00

-

-

Engine torque signal error (inaccurate signal)

X

-

C

X

(See DTC P1719:00 [AY6A-EL, AY6AX-EL].)

P1738:00

-

Illuminate

Shift control solenoid component malfunction

X

-

C

X

(See DTC P1738:00 [AY6A-EL, AY6AX-EL].)

P1783:00

-

-

ATF high oil temperature malfunction

X

-

C

X

(See DTC P1783:00 [AY6A-EL, AY6AX-EL].)

P1919:00

-

-

Engine coolant temperature signal error

X

-

C

X

(See DTC P1919:00 [AY6A-EL, AY6AX-EL].)

P2544:00

Illuminate

Illuminate

Engine torque signal error (invalid signal)

X

1

C

X

(See DTC P2544:00 [AY6A-EL, AY6AX-EL].)

P2708:00

Illuminate

Illuminate

Shift solenoid F stuck on

X

2

C

X

(See DTC P2708:00 [AY6A-EL, AY6AX-EL].)

P2757:00

Illuminate

Illuminate

TCC control solenoid circuit performance or stuck off

X

2

C

X

(See DTC P2757:00 [AY6A-EL, AY6AX-EL].)

P2762:00

Illuminate

Illuminate

TCC control solenoid range/performance

X

1

C

X

(See DTC P2762:00 [AY6A-EL, AY6AX-EL].)

P2763:00

Illuminate

Illuminate

TCC control solenoid circuit high

X

1

C

X

(See DTC P2763:00 [AY6A-EL, AY6AX-EL].)

P2764:00

Illuminate

Illuminate

TCC control solenoid circuit low

X

1

C

X

(See DTC P2764:00 [AY6A-EL, AY6AX-EL].)

P2806:00

-

Illuminate

Neutral position learning (Not performed yet)

X

-

C

X

(See DTC P2806:00 [AY6A-EL, AY6AX-EL].)

U0073:00

Illuminate

Illuminate

Control module communication bus off

X

1

C

X

(See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (L.H.D.)].)

(See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D.)].)

U0100:00

Illuminate

Illuminate

Lost communication with PCM

X

1

C

X

U0121:00

-

Illuminate

Lost communication with DSC/RSC HU/CM

X

-

C

X

U0155:00

-

-

Lost communication with instrument cluster

X

-

C

X

U0415:00

-

-

Invalid data received from DSC/RSC HU/CM

X

-

C

X

(See DTC U0415:00 [AY6A-EL, AY6AX-EL].)

DTC No.	MIL	AT warning light	Definition	Fail-safe	Drive cycle (MIL illuminates)	Self test type^*1	Memory function	Page
P0220:00	Illuminate	Illuminate	Accelerator pedal position circuit	X	1	C	X	(See DTC P0220:00 [AY6A-EL, AY6AX-EL].)
P0601:00	Illuminate	Illuminate	Flash ROM error	X	1	C	X	(See DTC P0601:00 [AY6A-EL, AY6AX-EL].)
P0603:00	Illuminate	Illuminate	EEPROM error	X	1	C	X	(See DTC P0603:00 [AY6A-EL, AY6AX-EL].)
P0604:00	Illuminate	Illuminate	RAM error	X	1	C	X	(See DTC P0604:00 [AY6A-EL, AY6AX-EL].)
P0702:00	Illuminate	Illuminate	Linear solenoid driver electrical	X	1	C	X	(See DTC P0702:00 [AY6A-EL, AY6AX-EL].)
P0706:00	Illuminate	Illuminate	TR switch circuit range/performance	X	1	C	X	(See DTC P0706:00 [AY6A-EL, AY6AX-EL].)
P0707:00	Illuminate	Illuminate	TR switch circuit low	X	1	C	X	(See DTC P0707:00 [AY6A-EL, AY6AX-EL].)
P0708:00	Illuminate	Illuminate	TR switch circuit high	X	1	C	X	(See DTC P0708:00 [AY6A-EL, AY6AX-EL].)
P0711:00	Illuminate	Illuminate	TFT sensor circuit range/performance	X	1	C	X	(See DTC P0711:00 [AY6A-EL, AY6AX-EL].)
P0712:00	Illuminate	Illuminate	TFT sensor circuit low	X	1	C	X	(See DTC P0712:00 [AY6A-EL, AY6AX-EL].)
P0713:00	Illuminate	Illuminate	TFT sensor circuit high	X	1	C	X	(See DTC P0713:00 [AY6A-EL, AY6AX-EL].)
P0715:00	Illuminate	Illuminate	Input/turbine speed sensor circuit	X	1	C	X	(See DTC P0715:00 [AY6A-EL, AY6AX-EL].)
P0717:00	Illuminate	Illuminate	Input/turbine speed sensor circuit no signal	X	1	C	X	(See DTC P0717:00 [AY6A-EL, AY6AX-EL].)
P0720:00	Illuminate	Illuminate	VSS circuit	X	1	C	X	(See DTC P0720:00 [AY6A-EL, AY6AX-EL].)
P0722:00	Illuminate	Illuminate	VSS circuit no signal	X	1	C	X	(See DTC P0722:00 [AY6A-EL, AY6AX-EL].)
P0727:00	Illuminate	Illuminate	Engine speed input circuit no signal	X	1	C	X	(See DTC P0727:00 [AY6A-EL, AY6AX-EL].)
P0729:00	Illuminate	Illuminate	Gear 6 incorrect ratio	X	2	C	X	(See DTC P0729:00 [AY6A-EL, AY6AX-EL].)
P072D:00	-	Illuminate	Incorrect gear ratio (1GR with engine brake stuck 2GR/3GR)	X	-	C	X	(See DTC P072D:00 [AY6A-EL, AY6AX-EL].)
P0730:00	Illuminate	Illuminate	Incorrect gear ratio (1GR with engine brake stuck 4GR)	X	2	C	X	(See DTC P0730:00 [AY6A-EL, AY6AX-EL].)
P0731:00	Illuminate	Illuminate	Gear 1 incorrect ratio	X	2	C	X	(See DTC P0731:00 [AY6A-EL, AY6AX-EL].)
P0732:00	Illuminate	Illuminate	Gear 2 incorrect ratio	X	2	C	X	(See DTC P0732:00 [AY6A-EL, AY6AX-EL].)
P0733:00	Illuminate	Illuminate	Gear 3 incorrect ratio	X	2	C	X	(See DTC P0733:00 [AY6A-EL, AY6AX-EL].)
P0734:00	Illuminate	Illuminate	Gear 4 incorrect ratio	X	2	C	X	(See DTC P0734:00 [AY6A-EL, AY6AX-EL].)
P0735:00	Illuminate	Illuminate	Gear 5 incorrect ratio	X	2	C	X	(See DTC P0735:00 [AY6A-EL, AY6AX-EL].)
P073F:00	-	Illuminate	Incorrect Gear Ratio (1GR with engine brake)	X	-	C	X	(See DTC P073F:00 [AY6A-EL, AY6AX-EL].)
P074A:00	-	Illuminate	Gear 2 stuck	X	-	C	X	(See DTC P074A:00 [AY6A-EL, AY6AX-EL].)
P074B:00	-	Illuminate	Gear 3 stuck	X	-	C	X	(See DTC P074B:00 [AY6A-EL, AY6AX-EL].)
P074C:00	-	Illuminate	Gear 4 stuck	X	-	C	X	(See DTC P074C:00 [AY6A-EL, AY6AX-EL].)
P074D:00	-	Illuminate	Gear 5 stuck	X	-	C	X	(See DTC P074D:00 [AY6A-EL, AY6AX-EL].)
P074E:00	-	Illuminate	Gear 6 stuck	X	-	C	X	(See DTC P074E:00 [AY6A-EL, AY6AX-EL].)
P0762:00	Illuminate	Illuminate	Shift solenoid C stuck on	X	2	C	X	(See DTC P0762:00 [AY6A-EL, AY6AX-EL].)
P0766:00	Illuminate	Illuminate	Shift solenoid D performance or stuck off	X	2	C	X	(See DTC P0766:00 [AY6A-EL, AY6AX-EL].)
P0771:00	Illuminate	Illuminate	Shift solenoid E performance or stuck off	X	2	C	X	(See DTC P0771:00 [AY6A-EL, AY6AX-EL].)
P0817:00	-	Illuminate	Starter lock output signal circuit	-	-	C	X	(See DTC P0817:00 [AY6A-EL, AY6AX-EL].)
P0819:00	-	Illuminate	Up and down switch to transaxle range correlation	X	-	C	X	(See DTC P0819:00 [AY6A-EL, AY6AX-EL].)
P0867:00	-	Illuminate	ATF pressure	-	-	C	X	(See DTC P0867:00 [AY6A-EL, AY6AX-EL].)
P0882:00	Illuminate	Illuminate	TCM B+ low	X	1	C	X	(See DTC P0882:00 [AY6A-EL, AY6AX-EL].)
P0883:00	Illuminate	Illuminate	TCM B+ high	X	1	C	X	(See DTC P0883:00 [AY6A-EL, AY6AX-EL].)
P0942:00	Illuminate	Illuminate	Hydraulic pressure unit (at D position)	X	2	C	X	(See DTC P0942:00 [AY6A-EL, AY6AX-EL].)
P0961:00	Illuminate	Illuminate	Line pressure control solenoid circuit range/performance	X	1	C	X	(See DTC P0961:00 [AY6A-EL, AY6AX-EL].)
P0962:00	Illuminate	Illuminate	Line pressure control solenoid circuit low	X	1	C	X	(See DTC P0962:00 [AY6A-EL, AY6AX-EL].)
P0963:00	Illuminate	Illuminate	Line pressure control solenoid circuit high	X	1	C	X	(See DTC P0963:00 [AY6A-EL, AY6AX-EL].)
P0973:00	Illuminate	Illuminate	Shift solenoid A circuit low	X	1	C	X	(See DTC P0973:00 [AY6A-EL, AY6AX-EL].)
P0974:00	Illuminate	Illuminate	Shift solenoid A circuit high	X	1	C	X	(See DTC P0974:00 [AY6A-EL, AY6AX-EL].)
P0976:00	Illuminate	Illuminate	Shift solenoid B circuit low	X	1	C	X	(See DTC P0976:00 [AY6A-EL, AY6AX-EL].)
P0977:00	Illuminate	Illuminate	Shift solenoid B circuit high	X	1	C	X	(See DTC P0977:00 [AY6A-EL, AY6AX-EL].)
P0978:00	Illuminate	Illuminate	Shift solenoid C circuit range/performance	X	1	C	X	(See DTC P0978:00 [AY6A-EL, AY6AX-EL].)
P0979:00	Illuminate	Illuminate	Shift solenoid C circuit low	X	1	C	X	(See DTC P0979:00 [AY6A-EL, AY6AX-EL].)
P0980:00	Illuminate	Illuminate	Shift solenoid C circuit high	X	1	C	X	(See DTC P0980:00 [AY6A-EL, AY6AX-EL].)
P0981:00	Illuminate	Illuminate	Shift solenoid D circuit range/performance	X	1	C	X	(See DTC P0981:00 [AY6A-EL, AY6AX-EL].)
P0982:00	Illuminate	Illuminate	Shift solenoid D circuit low	X	1	C	X	(See DTC P0982:00 [AY6A-EL, AY6AX-EL].)
P0983:00	Illuminate	Illuminate	Shift solenoid D circuit high	X	1	C	X	(See DTC P0983:00 [AY6A-EL, AY6AX-EL].)
P0984:00	Illuminate	Illuminate	Shift solenoid E circuit range/performance	X	1	C	X	(See DTC P0984:00 [AY6A-EL, AY6AX-EL].)
P0985:00	Illuminate	Illuminate	Shift solenoid E circuit low	X	1	C	X	(See DTC P0985:00 [AY6A-EL, AY6AX-EL].)
P0986:00	Illuminate	Illuminate	Shift solenoid E circuit high	X	1	C	X	(See DTC P0986:00 [AY6A-EL, AY6AX-EL].)
P0997:00	Illuminate	Illuminate	Shift solenoid F circuit range/performance	X	1	C	X	(See DTC P0997:00 [AY6A-EL, AY6AX-EL].)
P0998:00	Illuminate	Illuminate	Shift solenoid F circuit low	X	1	C	X	(See DTC P0998:00 [AY6A-EL, AY6AX-EL].)
P0999:00	Illuminate	Illuminate	Shift solenoid F circuit high	X	1	C	X	(See DTC P0999:00 [AY6A-EL, AY6AX-EL].)
P1700:00	-	Illuminate	Hydraulic pressure unit (at R position)	X	-	C	X	(See DTC P1700:00 [AY6A-EL, AY6AX-EL].)
P1719:00	-	-	Engine torque signal error (inaccurate signal)	X	-	C	X	(See DTC P1719:00 [AY6A-EL, AY6AX-EL].)
P1738:00	-	Illuminate	Shift control solenoid component malfunction	X	-	C	X	(See DTC P1738:00 [AY6A-EL, AY6AX-EL].)
P1783:00	-	-	ATF high oil temperature malfunction	X	-	C	X	(See DTC P1783:00 [AY6A-EL, AY6AX-EL].)
P1919:00	-	-	Engine coolant temperature signal error	X	-	C	X	(See DTC P1919:00 [AY6A-EL, AY6AX-EL].)
P2544:00	Illuminate	Illuminate	Engine torque signal error (invalid signal)	X	1	C	X	(See DTC P2544:00 [AY6A-EL, AY6AX-EL].)
P2708:00	Illuminate	Illuminate	Shift solenoid F stuck on	X	2	C	X	(See DTC P2708:00 [AY6A-EL, AY6AX-EL].)
P2757:00	Illuminate	Illuminate	TCC control solenoid circuit performance or stuck off	X	2	C	X	(See DTC P2757:00 [AY6A-EL, AY6AX-EL].)
P2762:00	Illuminate	Illuminate	TCC control solenoid range/performance	X	1	C	X	(See DTC P2762:00 [AY6A-EL, AY6AX-EL].)
P2763:00	Illuminate	Illuminate	TCC control solenoid circuit high	X	1	C	X	(See DTC P2763:00 [AY6A-EL, AY6AX-EL].)
P2764:00	Illuminate	Illuminate	TCC control solenoid circuit low	X	1	C	X	(See DTC P2764:00 [AY6A-EL, AY6AX-EL].)
P2806:00	-	Illuminate	Neutral position learning (Not performed yet)	X	-	C	X	(See DTC P2806:00 [AY6A-EL, AY6AX-EL].)
U0073:00	Illuminate	Illuminate	Control module communication bus off	X	1	C	X	(See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (L.H.D.)].) (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM (R.H.D.)].)
U0100:00	Illuminate	Illuminate	Lost communication with PCM	X	1	C	X
U0121:00	-	Illuminate	Lost communication with DSC/RSC HU/CM	X	-	C	X
U0155:00	-	-	Lost communication with instrument cluster	X	-	C	X
U0415:00	-	-	Invalid data received from DSC/RSC HU/CM	X	-	C	X	(See DTC U0415:00 [AY6A-EL, AY6AX-EL].)

*1 :C; CMDTC self-test