DESCRIPTION
The TCM and engine stop and start ECU send and receive signals via CAN communication.
If a communication error occurs between the TCM and engine stop and start ECU, the TCM stores this DTC.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
Memory |
Note |
|---|---|---|---|---|---|---|
|
U110387 |
Lost Communication with Stop and Start Control Module Missing Message |
There is no communication between the TCM and engine stop and start ECU (1 trip detection logic). |
|
Does not come on |
DTC stored |
SAE Code: - |
CONFIRMATION DRIVING PATTERN
|
GTS Display |
Description |
|---|---|
|
NORMAL |
|
|
ABNORMAL |
|
|
INCOMPLETE |
|
|
N/A |
|
HINT:
CAUTION / NOTICE / HINT
NOTICE:
Click here
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PROCEDURE
|
1. |
CLEAR DTC AND PERFORM ROAD TEST |
(a) Clear the DTCs.
Powertrain > Transmission > Clear DTCsHINT:
Write down the currently output DTCs before clearing them.
(b) Start the engine and drive the vehicle at a low speed.
|
|
2. |
CHECK DTC OUTPUT (DTC U110387) |
(a) Enter the following menus:
Powertrain > Transmission > Trouble Codes(b) Read the DTCs using the GTS.
|
Result |
Proceed to |
|---|---|
|
DTC U110387 is not output |
A |
|
DTC U110387 is output |
B |
| A | |
CHECK FOR INTERMITTENT PROBLEMS Click here Click here |
| B | |
GO TO CAN COMMUNICATION SYSTEM |
Transmission Control Switch Circuit
ECU Power Source Circuit
How To Proceed With Troubleshooting
Rear Motor Shutdown Stuck Off (P1C6B9F)