P1148 closed loop control
DTC Logic
DTC DETECTION LOGIC
NOTE:
DTC P1148 is displayed with DTC for A/F sensor 1.
When the DTC is detected, perform the trouble diagnosis of DTC corresponding to
A/F sensor 1.
DTC No.
Trouble diagnosis
(Trouble diagnosis content)
DTC detecting condition
Possible cause ...
Oil pan
Exploded View
1. Transaxle assembly 2. Oil pan gasket 3. Magnet
4. Oil pan 5. Overflow tube 6. Drain plug gasket
7. Drain plug 8. Oil pan fitting bolt
Removal and Installation
REMOVAL
Remove the drain plug and overflow tube, and then drain the CVT fluid.WARNING:
CVT fluid can splash ...