| DTC Code | DTC Name |
|---|---|
| U010000 | Lost Communication with ECM/PCM "A" Missing Message (Powertrain Bus) |
| U014000 | Lost Communication with Body Control Module (Sub) Missing Message |
| U110700 | Lost Communication with Power Management Module (Gear Shift Control Module "A") |
| U117000 | Lost Communication with Brake System Control Module (Gear Shift Control Module "A") |
DESCRIPTION
The shift control ECU transmits and receives signals via CAN communication to and from the main body ECU (multiplex network body ECU), ECM, skid control ECU and certification ECU (smart key ECU assembly).
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| U010000 | Lost Communication with ECM/PCM "A" Missing Message (Powertrain Bus) | 3 seconds elapse after turning engine switch on (IG) with battery voltage 10 V or higher and a CAN communication malfunction between ECM occurs continuously for 1 second or more. (1 trip detection logic) |
CAN communication system | Does not come on |
|
| U014000 | Lost Communication with Body Control Module (Sub) Missing Message | 2 seconds elapse after turning engine switch on (IG) with battery voltage 10 V or higher and a CAN communication malfunction between main body ECU (multiplex network body ECU) occurs continuously for 3.6 seconds or more. (1 trip detection logic) |
CAN communication system | Does not come on |
|
| U110700 | Lost Communication with Power Management Module (Gear Shift Control Module "A") | 3 seconds elapse after turning engine switch on (IG) with battery voltage 10 V or higher and a CAN communication malfunction between certification ECU (smart key ECU assembly) occurs continuously for 3.6 seconds or more. (1 trip detection logic) |
CAN communication system | Does not come on |
|
| U117000 | Lost Communication with Brake System Control Module (Gear Shift Control Module "A") | 3 seconds elapse after turning engine switch on (IG) with battery voltage 10 V or higher and a CAN communication malfunction between skid control ECU occurs continuously for 2.2 seconds or more. (1 trip detection logic) |
CAN communication system | Does not come on |
|
CONFIRMATION DRIVING PATTERN
Tech Tips
After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the All Readiness check procedure.
Turn the engine switch on (IG) and wait for 2 minutes or more.
PROCEDURE
CHECK DTC OUTPUT (HEALTH CHECK)
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Enter the following menus: Health Check.
Check for DTCs.
| Result | ||||||
|---|---|---|---|---|---|---|
|
Turn the engine switch off.
| A |
|
GO TO CAN COMMUNICATION SYSTEM Click here |
| B |
|
GO TO DTC CHART (P176D12) Click here |