Purpose
Notifies the driver that the immobilizer system is operating.
Function
If a malfunction is detected in the immobilizer system, the DTC can be verified by the flashing pattern of the security indicator light.
Construction
The security indicator light is built into the instrument cluster.
Operation
When the immobilizer system is operating, it illuminates for 0.1 s every approx. 2 s.
If the immobilizer system is normal, the security indicator light illuminates for approx. 3 s and then turns off after the push button start is pressed.
Fail-safe
Function not equipped.
Judder Upon Torque Converter Clutch (TCC) Operation [Fw6 A EL, Fw6 Ax EL]
TROUBLESHOOTING ITEM
Judder upon torque converter clutch (TCC) operation
DESCRIPTION
Vehicle jolts when TCC is engaged.
POSSIBLE CAUSE
Signal malfunction
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Transmission/Transaxle Abbreviations
AAS
Active Adaptive Shift
ABS
Antilock Brake System
ABDC
After Bottom Dead Center
ACC
Accessories
AFS
Adaptive Front Lighting System
ALC
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Positive Crankcase Ventilation (PCV) Valve
Purpose, Function
Prevents release of blow-by gas (unburnt gas) into the atmosphere.
The PCV valve is open/closed by the intake manifold vacuum.
Construction
The PCV valve is installed to the oil separator.
The PCV valve consists of a spring and valve.
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