Toyota Camry owners & service manuals

Toyota Camry (XV70): Receiver Error (C2176)

Toyota Camry Repair Manual XV70 (2018-2024) / Suspension / Tire Pressure Monitoring / Tire Pressure Warning System / Receiver Error (C2176)

DESCRIPTION

Tire pressure warning valve and transmitter 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

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 and number of the transmitters (4 or 5) 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 has been replaced.

PROCEDURE

1.

CHECK DTC OUTPUT (C2176)

(a) Clear the DTCs.

Chassis > Tire Pressure Monitor > Clear DTCs

(b) Turn the ignition switch off.

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

Chassis > Tire Pressure Monitor > Trouble Codes

OK:

DTC C2176 is not output.

OK

END
NG

REPLACE TIRE PRESSURE WARNING ECU AND RECEIVER

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     Initialization not Completed (C2177)

    DESCRIPTION Initialization is necessary if one of the following occurs: The tire pressure warning ECU and receiver is replaced. A tire pressure warning valve and transmitter is replaced.

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     Tire Pressure Monitor ECU Communication Stop (C2179)

    DESCRIPTION The main body ECU (multiplex network body ECU) sends signals to the tire pressure warning ECU and receiver via a direct line. DTC No. Detection Item DTC Detection Condition

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