LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2017 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Tire Pressure Monitoring System DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Tire Pressure Monitoring System DTCS

TIRE PRESSURE WARNING ECM/RECEIVER DIAGNOSTIC TROUBLE CODE IDENTIFICATION

Diagnostic codes Diagnostic items Reference
C2111 [Transmitter ID1 Operation Stop] DTC C2111 Transmitter ID1 Operation Stop; DTC C2112 Transmitter ID2 Operation Stop; DTC C2113 Transmitter ID3 Operation Stop; DTC C2114 Transmitter ID4 Operation Stop
C2112 [Transmitter ID2 Operation Stop] DTC C2111 Transmitter ID1 Operation Stop; DTC C2112 Transmitter ID2 Operation Stop; DTC C2113 Transmitter ID3 Operation Stop; DTC C2114 Transmitter ID4 Operation Stop
C2113 [Transmitter ID3 Operation Stop] DTC C2111 Transmitter ID1 Operation Stop; DTC C2112 Transmitter ID2 Operation Stop; DTC C2113 Transmitter ID3 Operation Stop; DTC C2114 Transmitter ID4 Operation Stop
C2114 [Transmitter ID3 Operation Stop] DTC C2111 Transmitter ID1 Operation Stop; DTC C2112 Transmitter ID2 Operation Stop; DTC C2113 Transmitter ID3 Operation Stop; DTC C2114 Transmitter ID4 Operation Stop
C2121 [No Signal from Transmitter ID1 in Main Mode] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2122 [No Signal from Transmitter ID2 in Main Mode] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2123 [No Signal from Transmitter ID3 in Main Mode] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2124 [No Signal from Transmitter ID4 in Main Mode] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2126 [Transmitter ID Check] DTC C2126 Transmitter ID Check
2141 Transmitter ID1 Error] DTC C2141 Transmitter ID1 Error; DTC C2142 Transmitter ID2 Error; DTC C2143 Transmitter ID3 Error; DTC C2144 Transmitter ID4 Error
C2142 [Transmitter ID2 Error] DTC C2141 Transmitter ID1 Error; DTC C2142 Transmitter ID2 Error; DTC C2143 Transmitter ID3 Error; DTC C2144 Transmitter ID4 Error
2143 [Transmitter ID3 Error] DTC C2141 Transmitter ID1 Error; DTC C2142 Transmitter ID2 Error; DTC C2143 Transmitter ID3 Error; DTC C2144 Transmitter ID4 Error
C2144 [Transmitter ID4 Error] DTC C2141 Transmitter ID1 Error; DTC C2142 Transmitter ID2 Error; DTC C2143 Transmitter ID3 Error; DTC C2144 Transmitter ID4 Error
2171 [Transmitter ID not Registered] DTC C2171 Transmitter ID not Registered
C2176 [Receiver Error] DTC C2176 Receiver Error
C2179 Lost Communication (BERKES Communication)] DTC C2176 Receiver Error
C2181 [Transmitter ID1 not Received (Test Mode DTC(s))] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2182 [Transmitter ID2 not Received (Test Mode DTC(s))] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2183 [Transmitter ID3 not Received (Test Mode DTC(s))] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
C2184 [Transmitter ID4 not Received (Test Mode DTC(s))] DTC C2121 No Signal from Transmitter ID1 in Main Mode; DTC C2122 No Signal from Transmitter ID2 in Main Mode; DTC C2123 No Signal from Transmitter ID3 in Main Mode; DTC C2124 No Signal from Transmitter ID4 in Main Mode; DTC C2181 ID1 transmission data not received (test diagnosis); DTC C2182 ID2 transmission data not received (test diagnosis); DTC C2183 ID3 transmission data not received (test diagnosis); DTC C2184 ID4 transmission data not received (test diagnosis)
MAIN BODY ECM DIAGNOSTIC TROUBLE CODE IDENTIFICATION

Diagnostic codes Diagnostic items Reference
B1247 [Tire pressure ECU communication suspension] List of diagnostic codes
scientia non olet · About LEMON Manuals