Toyota CH-R Service Manual: Diagnostic Trouble Code Chart

Theft Deterrent System Presence Detection (B279C)

DESCRIPTION If an ECM that is incompatible with the immobiliser system is installed, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition ...

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 ...

Other materials:

Toyota CH-R Service Manual > Continuously Variable Transaxle System: Shift Solenoid "G" Control Circuit Low (Shift Solenoid Valve SC) (P099B,P099C)
DESCRIPTION Based on the signal received by the shift solenoid valve SC, the ECM uses the shift solenoid valve SLU to control the forward and reverse clutch pressure. If there is an open or short in the shift solenoid valve SC circuit, the ECM stops sending current to the defective shift solen ...

Toyota CH-R Service Manual > Meter / Gauge System: Washer Fluid Level Warning Switch Circuit
DESCRIPTION The combination meter assembly and level warning switch assembly are connected via direct line. The combination meter assembly determines the washer fluid level and outputs warning messages according to the washer fluid level warning switch ON/OFF signal. WIRING DIAGRAM CAUTIO ...