Toyota CH-R Service Manual: Dtc Check / Clear

Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Seat Heater System DTC No. Detection Item Link B14B5 Lost Communication with Front Seat Temperature Adjustm ...

Lost Communication with Front Seat Temperature Adjustment Switch LIN (B14B5)

DESCRIPTION The seat heater switch (air conditioning control assembly) communicates with the air conditioning amplifier assembly via LIN communication. If the LIN communication system is malfuncti ...

Other materials:

Toyota CH-R Service Manual > Navigation System: Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU
DESCRIPTION This circuit includes the navigation ECU and radio and display receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU) (a) Disconnect the F130 radio and display receiver a ...

Toyota CH-R Service Manual > Lin Communication System: LIN Communication Bus Malfunction (B2325)
DESCRIPTION If the main body ECU (multiplex network body ECU) detects a communication error with an ECU connected to the door bus lines for 7 seconds or more, DTC B2325 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area ...