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Description
This dtc is output when a communication error occurs between the transponder key amplifier and transponder key ecu. Some possible reasons for the communication error are: 1) 2 or more ignition keys are positioned too close together, or 2) noise is occurring in the communication line.

Wiring diagram

Inspection procedure

Result:


Repeat for all other keys.
Ok: no dtc is output.


Ok:
no noise is present (see illustration).


Standard resistance 

Ok: engine starts.

End (transponder key amplifier is defective)
Communication
Engine immobiliser system malfunctionDriving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure
â– Driving
1. With the brake pedal
depressed, shift the shift
lever to D.
2. Release the parking brake.
If the parking brake is in automatic
mode, the parking brake will be
released automatically.
3. Gradually re ...
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Description
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control function is available and
the downhill assist control indicator light illuminates.
Hint:
Even if the downhill assist control switch is pressed, the downhill assist
control indicator light will blink ...
System description
General
The air conditioning system has the following
features:
In accordance with the temperature set using the
temperature control switch, the air conditioning
amplifier determines the outlet temperature
based on the input signals from various sensors.
In addition, corre ...