Tire Pressure Monitoring System DTCS

TIRE PRESSURE MONITORING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

Code	Description	Reference
C2021	FL TIRE AIR PRESSURE DECREASE NORMAL MODE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2021 FL TIRE AIR PRESSURE DECREASE NORMAL MODE .
C2022	FR TIRE AIR PRESSURE DECREASE NORMAL MODE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2022 FR TIRE AIR PRESSURE DECREASE NORMAL MODE .
C2023	RR TIRE AIR PRESSURE DECREASE NORMAL MODE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2023 RR TIRE AIR PRESSURE DECREASE NORMAL MODE .
C2024	RL TIRE AIR PRESSURE DECREASE NORMAL MODE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2024 RL TIRE AIR PRESSURE DECREASE NORMAL MODE .
C2121	FL TRANSMITTER NO DATA	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2121 FL TRANSMITTER NO DATA .
C2122	FR TRANSMITTER NO DATA	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2122 FR TRANSMITTER NO DATA .
C2123	RR TRANSMITTER NO DATA	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2123 RR TRANSMITTER NO DATA .
C2124	RL TRANSMITTER NO DATA	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2124 RL TRANSMITTER NO DATA .
C2221	FL TRANSMITTER PRESSURE DATA ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2221 FL TRANSMITTER PRESSURE DATA ABNORMAL .
C2222	FR TRANSMITTER PRESSURE DATA ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2222 FR TRANSMITTER PRESSURE DATA ABNORMAL .
C2223	RR TRANSMITTER PRESSURE DATA ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2223 RR TRANSMITTER PRESSURE DATA ABNORMAL .
C2224	RL TRANSMITTER PRESSURE DATA ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2224 RL TRANSMITTER PRESSURE DATA ABNORMAL .
C2321	FL TRANSMITTER STATUS ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2321 FL TRANSMITTER STATUS ABNORMAL .
C2322	FR TRANSMITTER STATUS ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2322 FR TRANSMITTER STATUS ABNORMAL .
C2323	RR TRANSMITTER STATUS ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2323 RR TRANSMITTER STATUS ABNORMAL .
C2324	RL TRANSMITTER STATUS ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2324 RL TRANSMITTER STATUS ABNORMAL .
C2421	FL TRANSMITTER BATTERY VOLTAGE DECREASE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2421 FL TRANSMITTER BATTERY VOLTAGE DECREASE .
C2422	FR TRANSMITTER BATTERY VOLTAGE DECREASE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2422 FR TRANSMITTER BATTERY VOLTAGE DECREASE .
C2423	RR TRANSMITTER BATTERY VOLTAGE DECREASE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2423 RR TRANSMITTER BATTERY VOLTAGE DECREASE .
C2424	RL TRANSMITTER BATTERY VOLTAGE DECREASE	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2424 RL TRANSMITTER BATTERY VOLTAGE DECREASE .
C2521	SPEED ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2521 SPEED ABNORMAL .
C2721	THRESHOLD READ MALFUNCTION	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2721 THRESHOLD READ MALFUNCTION .
C2821	WHEEL POSITION SENSING ABNORMAL	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2821 WHEEL POSITION SENSING ABNORMAL .
C2921	ID REGISTRATION ERROR	Ref. to TIRE PRESSURE MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC C2921 ID REGISTRATION ERROR .