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 ...
Output speed sensor
Exploded View
1. Output speed sensor 2. O-ring 3. Transaxle assembly
Front
Removal and Installation
REMOVAL
Remove the front LH wheel and tire.
Disconnect the harness connector from output speed sensor.
Remove the output speed sensor.
Remove the O-ring from the output speed sens ...