Toyota Tacoma (2015-2018) Service Manual: 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 |
|
|
P17BC |
Rear Differential Lock Position SW Stuck ON |
|
|
P17C0 |
Rear Differential Lock Solenoid Circuit Low |
|
|
P17C1 |
Rear Differential Lock Solenoid Circuit High |
|
|
P17CC |
Rear Differential Lock Control SW Stuck ON |
|
|
U0122 |
Lost Communication with Vehicle Dynamics Control Module |
|
|
U0416 |
Invalid Data Received from Vehicle Dynamics Control Module |
|
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Data List / Active Test
DATA LIST / ACTIVE TEST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference
values. Do not depend solely on these reference values when deciding whether ...
Invalid Data Received from Vehicle Dynamics Control Module (U0416)
DESCRIPTION
This DTC is detected if a wheel speed malfunction signal is sent from the skid
control ECU (brake actuator assembly).
DTC No.
Detection Item
DTC Detect ...
Other materials:
Terminals Of Ecu
TERMINALS OF ECU
1. AIR CONDITIONING AMPLIFIER ASSEMBLY
HINT:
Check from the rear of the connector while it is connected to the air conditioning
amplifier assembly.
Terminal No.
(Symbol)
Wiring Color
Terminal Description
Condition
Spe ...
Head restraints
Head restraints are provided for all seats.
■ Adjusting the head restraints
Bench type front seat
Up
Pull the head restraints up.
Down
Push the head restraint down while pushing the lock release button.
Separated type front seat
Up
Pull the head restraints up.
Down
Push th ...
Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
Do not try to remove the black nylon tube as it is welded to the fuel suction
tube assembly (See page
).
HINT:
Perform "Inspection After Repairs" after replacing the fuel pump (See page
).
PROCEDURE
1. INSTALL FUEL PUMP
HINT:
Perfo ...
