Toyota CH-R Service Manual: Receiver Error (C2176/76)

DESCRIPTION

The signals are transmitted to the tire pressure warning ECU and receiver in the vehicle as radio waves.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Note

C2176/76

Receiver Error

Malfunction in the tire pressure warning ECU and receiver internal circuit

Tire pressure warning ECU and receiver

-

CAUTION / NOTICE / HINT

NOTICE:

  • When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.
  • It is necessary to perform initialization after registration of the transmitter IDs into the tire pressure warning ECU and receiver if the ECU and/or one of the valve and transmitters has been replaced.

PROCEDURE

1.

CHECK DTC OUTPUT (C2176/76)

(a) Clear the DTCs.

Click here

Chassis > Tire Pressure Monitor > Clear DTCs

(b) Turn the ignition switch off.

(c) Turn the ignition switch to ON and check for DTCs.

Click here

Chassis > Tire Pressure Monitor > Trouble Codes

OK:

DTC C2176/76 is not output.

OK

END

NG

REPLACE TIRE PRESSURE WARNING ECU AND RECEIVER

    Transmitter ID not Registered (C2171/71)
    DESCRIPTION The IDs of each tire pressure warning valve and transmitter are registered to the tire pressure warning ECU and receiver. When the ECU detects that a transmitter ID code is not registe ...

    Tire Pressure Monitor Receiver Communication Stop (B1247)
    DESCRIPTION The main body ECU (multiplex network body ECU) and tire pressure warning ECU and receiver are connected using 2 direct lines that they use to communicate with each other. ...

    Other materials:

    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 ...

    Toyota CH-R Service Manual > Occupant Classification System: Trouble in Passenger Airbag ON/OFF Indicator
    DESCRIPTION The occupant classification system detects the front passenger seat condition. It then displays the instrument panel passenger airbag assembly and front seat cushion airbag assembly RH condition (activated/not activated) using the passenger airbag ON/OFF indicator. HINT: Approxi ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2024 Copyright www.tochr.net
    0.0094