Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is displayed during the DTC check, inspect the trouble area for that code. For details of each code, refer to the relevant page listed under respective "See page" in the DTC chart.
Tire Pressure Warning ECU and Receiver|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
C2111/11 |
Transmitter ID1 Operation Stop |
|
|
C2112/12 |
Transmitter ID2 Operation Stop |
|
|
C2113/13 |
Transmitter ID3 Operation Stop |
|
|
C2114/14 |
Transmitter ID4 Operation Stop |
|
|
C2121/21 |
No Signal from Transmitter ID1 |
|
|
C2122/22 |
No Signal from Transmitter ID2 |
|
|
C2123/23 |
No Signal from Transmitter ID3 |
|
|
C2124/24 |
No Signal from Transmitter ID4 in Main Mode |
|
|
C2126/26 |
Transmitter ID not Received in Main Mode |
|
|
C2141/41 |
Transmitter ID1 Error |
|
|
C2142/42 |
Transmitter ID2 Error |
|
|
C2143/43 |
Transmitter ID3 Error |
|
|
C2144/44 |
Transmitter ID4 Error |
|
|
C2171/71 |
Transmitter ID not Registered |
|
|
C2176/76 |
Receiver Error |
|
|
C2177/77 |
Initialization not Completed |
|
|
C2179/79 |
Tire Pressure Monitor ECU Communication Stop |
|
|
C2181/81 |
Transmitter ID1 not Received (Test Mode DTC) |
|
|
C2182/82 |
Transmitter ID2 not Received (Test Mode DTC) |
|
|
C2183/83 |
Transmitter ID3 not Received (Test Mode DTC) |
|
|
C2184/84 |
Transmitter ID4 not Received (Test Mode DTC) |
|
|
C2198/98 |
Initialization Switch (for Test Mode DTC) |
|
|
U0129/29* |
Lost Communication with Brake System Control Module |
|
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*: w/ Tire Inflation Pressure Display Function
Main Body ECU (Multiplex Network Body ECU)|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
B1247 |
Tire Pressure Monitor Receiver Communication Stop |
|
Transmitter ID1 Error (C2141/41-C2144/44)
DESCRIPTION
The tire pressure warning valve and transmitters that are installed in the tire
and wheel assemblies measure the tire pressure of each wheel. The measured values
are transmitted to th ...
Transmitter ID not Registered (C2171/71)
DESCRIPTION
The IDs of each tire pressure warning valve and transmitter are registered to
the tire pressure warning ECU and receiver.
When the ECU detects that a transmitter ID code is not registe ...
Other materials:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Differential System (w/ Differential Lock)
DTC Code
Detection Item
See page
P163B
4WD ECU Malfunction
P17BB
Rear Differential Lock Position SW Stuck OFF
...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
When replacing the windshield glass of a vehicle equipped with a forward recognition
camera, make sure to use a Toyota genuine part. If a non-Toyota genuine part is
used, the forward recognition camera may not be able to be installed due to a missi ...
Front Camera Module Beam Axis Not Adjusted (C1AA9)
DESCRIPTION
If forward recognition camera adjustment has not been performed or did not complete
normally after the forward recognition camera was replaced with a new one, DTC C1AA9
will be stored.
DTC No.
Detection Item
DTC Detection Condition
Troubl ...
