Diagnosis and repair work flowP0139, P0159 HO2S2
Description
The heated oxygen sensor 2, after three way catalyst (manifold),
monitors the oxygen level in the exhaust gas on each bank.
Even if switching characteristics of the air fuel ratio (A/F) sensor 1
are shifted, the air-fuel ratio is controlled to stoichiometric, by the signal
...
P0456 evap control system
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0456 is displayed with DTC P0442, first perform the trouble diagnosis
for DTC P0456.
This diagnosis detects very small leakage in the EVAP line between fuel tank
and EVAP canister purge volume
control solenoid valve, using the intake manifold va ...
How to enable/disable the BSW system
Perform the following steps to enable or disable
the BSW system.
1. Press the button until
"Settings" displays
in the vehicle information display and
then press OK. Use the button
to
select "Driver Assistance". Then press the
OK button.
2. Select "Blind Spot" and press the ...