P2858 Clutch B pressure
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P2858
Clutch B pressure engagement
performance
The auxiliary gearbox gear ratio is 2.232 or
more for the auxiliary gearbox 2GR ratio continuously
for 5 seconds ...
Auto door lock operation does not
operate
Diagnosis Procedure
1.CHECK AUTO LOCK SET SETTING IN WORK SUPPORT
Select INTELLIGENT KEY of BCM using CONSULT.
Select AUTO LOCK SET in WORK SUPPORT mode.
Check AUTO LOCK SET setting in WORK SUPPORT.
Refer to BCS "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)".
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