EPS SYSTEM : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL
Communicates the signal from each control unit via CAN communication.
EPS WARNING LAMP INDICATION
CAUTION: EPS warning lamp also turns ON due to data reception error, CAN communication error etc.
EPS SYSTEM : Fail-Safe
EPS SYSTEM : Protection Function
EPS control unit decreases the output signal to EPS motor while extremely using the power steering function (e.g., full steering) consecutively for protecting EPS motor and EPS control unit (Overload protection control).
While activating overload protection control, the assist torque gradually decreases, and the steering wheel turning force becomes heavy. The normal assist torque reactivates by no steering.
CONSULT Function FUNCTION CONSULT can display each diagnostic item using the diagnostic test modes shown following. *: The following diagnosis information is erased by erasing. ...
Timing chain
Exploded View
1. Timing chain slack guide 2. Timing chain tensioner 3. Camshaft sprocket
(EXH)
4. Camshaft sprocket (INT) 5. Plug 6. Front oil seal
7. Crankshaft pulley 8. Crankshaft pulley bolt 9. Front cover
10. Crankshaft sprocket 11. Crankshaft sprocket key 12. Oil pump sprocket
13. O ...
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
...