Installation
ComponentsToyota CH-R Service Manual > Safety Connect System: Telematics Transceiver Malfunction (B15A8)
DESCRIPTION
This DTC is set when an error in the EEPROM or PLL IC is detected on the DCM
(Telematics Transceiver) self-check. The EEPROM (Electrically Erasable Programmable
Read-Only Memory) stores the various data to operate the safety connect system.
The PLL IC (Phase-Locked Loop Integrated ...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Theft Deterrent System Communication Line High Fixation (B279A)
DESCRIPTION
If the communication line (EFIO-IMI) to the transponder key ECU assembly is stuck
high (e.g. shorted to +B), the ECM stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
B279A
...