Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Manual Transmission System|
DTC Code |
Detection Item |
MIL |
Memory |
See page |
|---|---|---|---|---|
|
P03352A |
Crankshaft Position Sensor "A" Signal Stuck in Range |
Does not come on |
DTC stored |
|
|
P033531 |
Crankshaft Position Sensor "A" No Signal |
Does not come on |
DTC stored |
|
|
P050031 |
Vehicle Speed Sensor "A" No Signal |
Does not come on |
DTC stored |
|
|
U010087 |
Lost Communication With ECM/PCM "A" Missing Message |
Does not come on |
DTC stored |
|
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Dtc Check / Clear
DTC CHECK / CLEAR
HINT:
DTCs which are stored in the ECM can be displayed on the Techstream.
The Techstream can display pending DTCs and current DTCs. Some DTCs
are not stored unl ...
Lost Communication With ECM/PCM "A" Missing Message (U010087)
DESCRIPTION
The engine control unit and transmission control unit are located inside the
ECM. The engine control unit intercommunicates with the transmission control ECU
via CAN communication. If ...
Other materials:
Lost Communication with ECM / PCM "A" (U0100,U0125,U0126,U0129)
DESCRIPTION
These DTCs are stored when a communication malfunction occurs between ECUs that
perform pre-collision system control.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U0100
Lost Communication with ECM ...
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 ...
Lost Communication with Alternator Missing Message (P161A87)
DESCRIPTION
The ECM communicates with the generator assembly via LIN communication. If a
LIN communication error is detected, the ECM stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
P161A87
Generator assembly or ECM commu ...
