Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Main Body ECU (Multiplex Network Body ECU)|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
B1206 |
P/W Master Switch Communication Stop |
|
|
B1273 |
Sliding Roof ECU Communication Stop |
|
|
B2321 |
Driver Side Door ECU Communication Stop |
|
|
B2322 |
Front Passenger Side Door ECU Communication Stop |
|
|
B2325 |
LIN Communication Bus Malfunction |
|
.gif)
|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
B2785 |
Communication Malfunction between ECUs Connected by LIN |
|
|
B2786 |
No Response from Steering Lock ECU |
|
|
B278C |
Lost Communication with Power Source Control |
|
No Response from Steering Lock ECU (B2786)
DESCRIPTION
This DTC is stored when LIN communication between the certification ECU (smart
key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket
assembly) stops for 10 ...
Sliding Roof ECU Communication Stop (B1273)
DESCRIPTION
This DTC is stored when LIN communication between the sliding roof ECU (sliding
roof drive gear sub-assembly) and main body ECU (multiplex network body ECU) stops
for 10 seconds or mo ...
Other materials:
Power Source Circuit
DESCRIPTION
This circuit provides power to operate the forward recognition camera.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following
inspection procedure.
PROCEDURE
1.
CHECK HARNESS A ...
Rear Leaf Spring
Components
COMPONENTS
ILLUSTRATION
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE BUSH
(a) Fix the spring in a vise.
(b) Using a hack saw, cut both ends off the bushes.
(c) Using SST and a press, press out the 2 bushes.
SST: 09950-60010
09951-00350
SST: 09950-70010
...
Lost Communication With ECM/PCM "A" Missing Message (U010087,U010487,U012287)
DESCRIPTION
The ECM communicates with each sensor and ECU via CAN communication.
If any malfunction is detected in a CAN communication circuit, one or more CAN
communication system DTCs are stored.
DTC No.
Detection Item
DTC Detection Condition
Troubl ...
