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 ...
Key interlock cable
Exploded View
1. A/T shift selector assembly 2. Key interlock cable A: Key cylinder
B: Lock plate C: Clip
Removal and Installation
CAUTION:
Always apply the parking brake before performing removal and installation.
REMOVAL
Move the shift selector to the "N" position.
Remove the s ...