ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL CHART
Sensor | Input signal to ECM | ECM function | Actuator |
Engine oil pressure sensor | Engine oil pressure | Engine protection control
|
Combination meter
|
Crankshaft position sensor (POS) | Engine speed | ||
Engine oil temperature sensor | Engine oil temperature |
SYSTEM DESCRIPTION
*: When detecting a normal engine oil pressure, ECM turns OFF the oil pressure warning lamp.
P0448 EVAP Canister vent control valve
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0448
VENT CONTROL VALVE
(Evaporative emission system
vent control circuit shorted)
EVAP canister vent control valve remains
clos ...
Diagnosis system (BCM)
Common item
Common item : consult function (bcm - common item)
Application item
Consult performs the following functions via can communication with bcm.
System application
Bcm can perform the following functions.
Intelligent key
Intelligent key : consult function (bcm - intelligent ke ...
ID registration procedure
Description
This procedure must be performed after replacing wheels, transmitters or the
BCM, or rotating wheels.
Work Procedure
TPMS ID registration can be performed using one of the following procedures:
Transmitter Activation tool (J-45295-A) with CONSULT (preferred method)
Signal Tec ...