Ignition Coil And Spark Plug
Parts LocationOpen in Rear Floor Electrical Key Oscillator Circuit (B27A6)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the indoor electrical key oscillator (for center floor). To detect the
key inside the cabin, the indoor electrical key oscillator (for center floor) crea ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT SPIRAL CABLE
(a) Visually check for defects with the spiral cable removed from the vehicle.
(1) The defects are as follows:
Scratches on the spiral cable
Small cracks the spiral cable
Dents on the spiral cabl ...
Certification ECU Vehicle Information Reading/Writing Process Malfunction (B15F7)
DESCRIPTION
This DTC is stored when items controlled by the certification ECU (smart key
ECU assembly) cannot be customized via the audio and visual system vehicle customization
screen.
HINT:
The certification ECU (smart key ECU assembly) controls the s ...