Flash Code Chart

Flashing pattern	Item	Diagnostic item is detected when...	Reference
2	Output shaft revolution signal (from TCM)	Malfunction is detected in output shaft revolution signal that is output from TCM through CAN communication. Improper signal is input while driving.	P1807 VEHICLE SPEED SENSOR (A/T)
3	Vehicle speed signal (from ABS)	Malfunction is detected in vehicle speed signal that is output from ABS actuator and electric unit (control unit) through CAN communication. Improper signal is input while driving.	P1808 VEHICLE SPEED SENSOR (ABS)
4	CAN communication	Malfunction has been detected from CAN communication.	CAN COMMUNICATION
5	AD converter	AD converter system of transfer control unit is malfunctioning.	P1802 - P1804, P1809 TRANSFER CONTROL UNIT
6	4LO switch	Improper signal from 4LO switch is input due to open or short circuit.	P1810 4 LO SWITCH
7	Engine speed signal	Malfunction is detected in engine speed signal that is output from ECM through CAN communication. Improper signal is input while driving.	P1820 ENGINE SPEED SIGNAL
8	Power supply	Power supply voltage for transfer control unit is abnormally low while driving.	DTC/CIRCUIT DIAGNOSIS
9	4WD shift switch	More than two switch inputs are simultaneously detected due to short circuit of 4WD shift switch.	P1813 4WD SHIFT SWITCH
10	Wait detection switch	Improper signal from wait detection switch is input due to open or short circuit.	P1814 WAIT DETECTION SWITCH
11	Actuator motor	Motor does not operate properly due to open or short circuit in actuator motor. Malfunction is detected in the actuator motor. (When 4WD shift switch is operated and actuator motor is not operated.) Malfunction is detected in transfer shift high relay or transfer shift low relay.	P1817 ACTUATOR MOTOR
12	Actuator position switch	Improper signal from actuator position switch is input due to open or short circuit. Malfunction is detected in the actuator position switch.	P1818 ACTUATOR POSITION SWITCH
13	Transfer control device	Malfunction is detected in transfer shut off relay 1 and transfer shut off 2. Malfunction occurs in transfer control device drive circuit.	P1819 TRANSFER CONTROL DEVICE
14	Transmission range switch signal (A/T models)	When transmission range switch signal is malfunctioning.	P1816 PNP SWITCH (A/T)
14	PNP switch signal (M/T models)	When PNP switch signal is malfunctioning.	P1816 PNP SWITCH (M/T)
Repeats flickering every 0.25 sec.	Data erase display	Power supply failure of memory back-up. Battery is disconnected for a long time. Battery performance is poor.	DTC/CIRCUIT DIAGNOSIS
Repeats flickering every 2 to 5 sec.	-	Circuits that the self-diagnosis covers have no malfunction.	-
No flickering	PNP switch (M/T models), transmission range switch (A/T models) or 4WD shift switch	PNP switch (M/T models), transmission range switch (A/T models) or 4WD shift switch circuit is shorted or open.	P1816 PNP SWITCH (M/T) (M/T models) , P1816 PNP SWITCH (A/T) (A/T models) or P1813 4WD SHIFT SWITCH

NOTE: If actuator position switch or "transfer control device" is displayed, first erase self-diagnostic results. (They may be displayed after installing transfer control unit or transfer assembly.)