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 ...
Primary speed sensor
Exploded View
1. Transaxle assembly 2. O-ring 3. Primary speed sensor
Front
: Genuine NISSAN CVT Fluid NS-3
Removal and Installation
REMOVAL
Remove the front LH wheel and tire. Refer to WT "Adjustment".
Remove the LH fender protector. Refer to EXT "Removal and Install ...