C2112

DTC C2112/12 TRANSMITTER ID2 OPERATION STOP

CIRCUIT DESCRIPTION

DTC Detection Condition:

The tire pressure monitor valve constantly sends radio waves to the tire pressure antenna. If the tire pressure antenna receives any radio waves similar to those sent from the tire pressure monitor valve, the tire pressure monitor valve will stop its transmission and one of these DTCs will be output. An output of these DTCs does not necessarily mean that a malfunction has occurred. This DTC will usually be erased if the tire pressure monitor valve is reset.

HINT: Because the pressure monitor valve sub-assy cannot be identified by a DTC, it is necessary to identify it through other methods.

Step 1-2:

Step 3-5:

INSPECTION PROCEDURE

HINT: Correct the tire inflation pressure and inspect it while the DTC is being output.