DTC U0415-86: Check Sum Error Received From Electronically Controlled Brake Unit/DSC HU/Cm
U0415:86 (VCM) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Check sum error received from electronically controlled brake unit/DSC HU/CM |
| Detection condition |
- The vehicle control module (VCM) detects that the vehicle control module (VCM) received a check sum error from the electronically controlled brake unit/DSC HU/CM.
|
| Fail-safe |
(See DTC TABLE: ). |
| Possible cause |
- Internal malfunction related DTCs are stored in the following modules.
- DTCs are stored in the electronically controlled brake unit/DSC HU/CM. (See DTC TABLE [DSC]
.)
- Electronically controlled brake unit/DSC HU/CM malfunction (Refer to [ELECTRONICALLY CONTROLLED BRAKE UNIT REMOVAL/INSTALLATION
] in service information). (Refer to [
DSC HU/CM REMOVAL/INSTALLATION]
in service information).
- Vehicle control module (VCM) malfunction (built into body control module (BCM)) (Refer to [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION
] in service information).
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
|
| System wiring diagram |
|