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 ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL VANE PUMP ASSEMBLY
(a) Install the vane pump assembly with the 2 bolts.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(b) Connect the ground wire with the bolt.
Torque:
8.5 N·m {87 kgf·cm, 75 in·lbf}
2. CONNECT PRESSURE FEED TUBE ASSEMBLY
(a) Install a ne ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK ENGINE SWITCH
(a) Measure the resistance and voltage according to the value(s) in the table
below.
Terminal No. (Symbol)
Input/Output
Wiring Color
Terminal Description
Condition
Specified Condition
...
Noise Occurs from V-ribbed Belt or Generator Assembly
Components