Component Function Check
1.CHECK FUNCTION
Is the inspection result normal?
YES >> Shift P warning lamp is OK.
NO >> Refer to DLK "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK SHIFT P WARNING LAMP
Refer to TM "Component Parts Function Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK INTERMITTENT INCIDENT
Refer to GI "Intermittent Incident".
>> Inspection End.

Component Function Check 1.CHECK FUNCTION Select INTELLIGENT KEY of BCM using CONSULT. Select TRUNK/GLASS HATCH in ACTIVE TEST mode. Touch OPEN to check that it works normally. Is the insp ...
P0890 TCM
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0890
Transmission Control Module
Power Relay Sense Circuit Low
Under the following diagnosis
conditions, the battery voltage
supplied to the TCM is less than
...
Intelligent key low battery warning
does not operate
Diagnosis Procedure
1.CHECK DTC WITH BCM
Check that DTC is not detected with BCM
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform trouble diagnosis relevant to DTC indicated.
2.CHECK DTC WITH COMBINATION METER
Check that DTC is not detected with combination meter
Is ...