Self Diagnostic Result

When "CRNT" is displayed on self-diagnosis result.

The system is presently malfunctioning.

When "PAST" is displayed on self-diagnosis result.

System malfunction in the past is detected, but the system is presently normal.

FREEZE FRAME DATA (FFD)

The following vehicle status is recorded when DTC is detected and is displayed on CONSULT.

Freeze Frame Data Item	Unit	Display item
Original Odometer Value	km	Display the odometer value stored when the respective DTC is detected for the first time.
Most Recent Odometer Value	km	Display the odometer value stored when the respective DTC is detected for the last time.
Frequency Counter	0 - 255	Display the frequency counter defined as the total number of times the DTC status has changed from "stored - not active" to "active".
Ignition cycle counter	0 - 255	Display the number of consecutive operation cycles recorded since a DTC first became stored -not active and is no longer an active DTC. This information is needed for Self-healing functionality.
MELCO code first occurrence	Refer to the following table.	Display the MELCO code stored when the respective DTC is detected for the first time.
BATTERY VOLTAGE-FIRST OCCURRENCE	V	Display the battery voltage value stored when the respective DTC is detected for the first time.
TSM first occurrence	V	Display the torque sensor main signal value stored when the respective DTC is detected for the first time.
TSS first occurrence	V	Display the torque sensor sub signal value stored when the respective DTC is detected for the first time.
Target current first occurrence	A	Display the target current value stored when the respective DTC is detected for the first time.
Measured current first occurrence	A	Display the measured current value stored when the respective DTC is detected for the first time.
Vehicle speed first occurrence	km/h	Display the vehicle speed stored when the respective DTC is detected for the first time.
MCU temperature first occurrence	deg.C	Display the temperature inside control unit stored when the respective DTC is detected for the first time.
Engine running first occurrence	Engine off Engine on	Display the engine status stored when the respective DTC is detected for the first time.
Ignition status first occurrence	IGN OFF IGNITION ON	Display the ignition switch status stored when the respective DTC is detected for the first time.
EPS assistance state first occurrence	Assistance off Assistance on	Display the EPS assistance status stored when the respective DTC is detected for the first time.
Derating mode first occurrence	Derating off Derating on	Display the derating mode stored when the respective DTC is detected for the first time.
APC control state first occurrence	APC control off APC control on	Display the APC control status stored when the respective DTC is detected for the first time.
Add on control state first occurrence	Add-on control off Add-on control on	Display the Add on control status stored when the respective DTC is detected for the first time.

Unit of "MELCO code first occurrence"
Torque sensor connector	Torque sensor signals	Torque sensor power supply	283h BODY R1 absent frame	Body R1 rev Gr eng invalid dat
2F1h TCM A1 absent frame	TCM a1 TSL pos TCM invld dat	VEH DYN STAT absent frame	Veh dyn stat yaw or acel invld	STW anglHP STAT absent fram
St ang sen stat invld or no inital	Resolver connector or signal	Main CPU target current	FET, wire, crnt dtct, bost, ASIC2	FET, wiring, current detector
FET or wiring	Coding	LHD/RHD	Bat high volt, ASIC2 overheat	Battery low voltage
EEPROM	Thermistor	MOTOR RELAY	EIS A1 ISw Stat invalid data	203h WHL STAT2 absent frame
CAN BUS OFF	105h ENG RS3 absent frame	001h EIS A1 absent frame	Whl stat2 whlrpm XX invalid dat	ENG RS3 Eng RPM invalid data
207h CVI absent frame	A/D CONVERTER	MCU overheat	HD style <> Can Style	man Var./ new var on CAN
RAM	FET driver	Current detector	Communication main sub CPU	ASIC2
Vq clipping calculation	Vu Vv Vw calculation	Vq calculation	Iq calculation	Main CPU EPS current
Main CPU motor position	EM Style: SNA	105h CRC	18Dh MC/CRC	0D3h No information
0D3H MC/CRC	0D3h Unconsitency	208h CRC	005h MC/CRC	00Eh MC/CRC
SUB CPU	ROM	MAIN CPU	Oscillator	Vhcl spd rate limit safe bari err
Torque sen or target Iq safe err	Motor angle calcu safe err	Angle finding safety error	Assist gradi depnd filter safe err	Vhcl spd area & intplat safe err
Assist gradi calcu safe err	Motor ang spd calcu safe err	Torque diff calcu safe err	RHD safety barrier	CVI CRC
St Style wrong value	ENG RQ2 TCM timeout	IC A5 timeout	IC A5 inv data	STW ANGLHP, CRC / MSC
StW Trq Rq STA : SNA	Calcul of basic cont safe err	Calcu of mtr ang spd safe err	Calcu of trq diff distb safe err	Calcu of sys stab safe err
Calcu of trq diff safe err	Calcu of act return safe err	Calcu of clse loop retn safe err	Fric compensation safe err	Calc of crnt cmnd prcs safe err
Vhcl pull compensation safe err	Rack-end noise limit safe err	Shimmy compensation safe err	APC Safety barrier Error	Add-on Safety barrier Error
201h No information	201h Whl Pls Cnt SNA	201h MC frozen	203h Inconsistency	203h Invalid
229h No information	229h invalid/MC/CRC	18Dh No information	APC internal safety barrier D8	APC internal safety barrier D9
APC internal safety barrier DA	APC internal safety barrier DB	APC internal safety barrier DC	APC internal safety barrier DD	APC internal safety barrier DE
AVI2 timeout