TIRE PRESSURE WARNING SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

If a trouble code is displayed during the DTC check, inspect the circuit listed for that code. For details of each code, refer to the respective "See page" for the "DTC Code" in the DTC chart.

Tire Pressure Warning ECU and Receiver
DTC Code Detection Item See page
C2111/11 Transmitter ID1 Operation Stop

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C2112/12 Transmitter ID2 Operation Stop

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C2113/13 Transmitter ID3 Operation Stop

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C2114/14 Transmitter ID4 Operation Stop

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C2121/21 No Signal from Transmitter ID1

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C2122/22 No Signal from Transmitter ID2

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C2123/23 No Signal from Transmitter ID3

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C2124/24 No Signal from Transmitter ID4

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C2126/26 Transmitter ID not Received in Main Mode

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C2141/41 Transmitter ID1 Error

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C2142/42 Transmitter ID2 Error

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C2143/43 Transmitter ID3 Error

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C2144/44 Transmitter ID4 Error

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C2151/51 Front Initiator Circuit (Open)

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C2152/52 Rear Initiator Circuit (Open)

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C2153/53 Initiator Driver Error

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C2154/54 Initiator Driver Circuit (Open)

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C2171/71 Transmitter ID not Registered

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C2176/76 Receiver Error

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C2177/77 Initialization not Completed

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C2179/79 Tire Pressure Monitor ECU Communication Stop

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C2181/81 Transmitter ID1 not Received (Test Mode DTC)

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C2182/82 Transmitter ID2 not Received (Test Mode DTC)

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C2183/83 Transmitter ID3 not Received (Test Mode DTC)

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C2184/84 Transmitter ID4 not Received (Test Mode DTC)

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C2197/97 Tire Position Non-decision (Test Mode DTC)

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C2198/98 Initialization Switch (for Test Mode DTC)

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Main Body ECU (Multiplex Network Body ECU)
DTC Code Detection Item See page
B1247 Tire Pressure Monitor Receiver Communication Stop

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