Oil Pressure

*: Engine oil temperature at 80°C (176°F)
Oil Pump

Relief Valve

Oil Capacity

Oil pumpP0448 EVAP canister vent control valve
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0448
VENT CONTROL VALVE
(Evaporative emission system vent control
circuit shorted)
EVAP canister vent control valve remains closed under specif ...
Mixture ratio self-learning value clear
Description
This describes how to erase the mixture ratio self-learning value. For the
actual procedure, follow the instructions
in “Diagnosis Procedure”.
Work Procedure
1.START
With CONSULT
Start engine and warm it up to normal operating temperature.
Select “SELF-LEA ...
P0171 fuel injection system function
DTC Description
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from the
A/F sensors 1. The ECM calculates
the necessary compensation to corr ...