Basic inspection
Power supply and ground circuitU0155 lost communication (IPC)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0155
LOST COMM (IPC)
[Lost Communication With Instrument Panel
Cluster (IPC) Control Module]
When the ignition switch is ON, TCM is unable to recei ...
Removal and installation
ECM
Removal and Installation
EXPLODED VIEW
1 ECM bracket
2 ECM
: Vehicle front
CAUTION:
Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-136, "Work
Procedure".
REMOVAL
Disconnect the battery negative terminal.
Remove the resonator. Refer to EM-24 ...
P0128 thermostat function
DTC Description
DTC DETECTION LOGIC
Engine coolant temperature has not risen enough to open the thermostat even
though the engine has run long
enough.
This is due to a leak in the seal or the thermostat being stuck open.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
...