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 > Vehicle Stability Control System: Steering Angle Sensor Power Source Voltage Malfunction (C1432)
    DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) receives a +B line open signal from the steering angle sensor. DTC No. Detection Item DTC Detection Condition Trouble Area C1432 Steering Ang ...

    Toyota CH-R Service Manual > Navigation System: 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 navigation system vehicle customization screen. HINT: The certification ECU (smart key ECU assembly) controls the smart key system related items that are custo ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0093