| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM1000000021JAK |
| Model Year Start: 2022 | Model: RAV4 HV | Prod Date Range: [12/2021 - ] |
| Title: PARK ASSIST / MONITORING: PARKING SUPPORT BRAKE SYSTEM (for HV Model): U010087,U012587,U012687,U012987,U014087,U015587,U016487,U029387; Lost Communication with ECM/PCM "A" Missing Message; 2022 - 2024 MY RAV4 HV [12/2021 - ] | ||
|
DTC |
U010087 |
Lost Communication with ECM/PCM "A" Missing Message |
|
DTC |
U012587 |
Lost Communication With Multi-axis Acceleration Sensor Module Missing Message |
|
DTC |
U012687 |
Lost Communication with Steering Angle Sensor Module Missing Message |
|
DTC |
U012987 |
Lost Communication with Brake System Control Module Missing Message |
|
DTC |
U014087 |
Lost Communication with Body Control Module Missing Message |
|
DTC |
U015587 |
Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message |
|
DTC |
U016487 |
Lost Communication with HVAC Control Module Missing Message |
|
DTC |
U029387 |
Lost Communication With Hybrid Powertrain Control Module Missing Message |
DESCRIPTION
These DTCs are stored if there is a malfunction in the CAN communication system connected to the clearance warning ECU assembly.
HINT:
If CAN communication system DTCs are stored, they may also be stored in other systems.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
U010087 |
Lost Communication with ECM/PCM "A" Missing Message |
The clearance warning ECU assembly is unable to receive data from the ECM for 5.12 seconds or more |
CAN communication system |
|
U012587 |
Lost Communication With Multi-axis Acceleration Sensor Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the airbag sensor assembly for 0.72 seconds or more |
CAN communication system |
|
U012687 |
Lost Communication with Steering Angle Sensor Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the steering sensor for 5.04 seconds or more |
CAN communication system |
|
U012987 |
Lost Communication with Brake System Control Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the No. 2 skid control ECU for 5 seconds or more |
CAN communication system |
|
U014087 |
Lost Communication with Body Control Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the main body ECU (multiplex network body ECU) for 5 seconds or more |
CAN communication system |
|
U015587 |
Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the combination meter assembly for 5 seconds or more |
CAN communication system |
|
U016487 |
Lost Communication with HVAC Control Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the air conditioning amplifier assembly for 5 seconds or more |
CAN communication system |
|
U029387 |
Lost Communication With Hybrid Powertrain Control Module Missing Message |
The clearance warning ECU assembly is unable to receive data from the hybrid control ECU for 5.12 seconds or more |
CAN communication system |
PROCEDURE
|
1. |
CHECK DTC OUTPUT |
(a) Using the Techstream, check for DTCs according to the prompts on the screen.
Click here
![2019 - 2024 MY RAV4 HV [02/2019 - ]; PARK ASSIST / MONITORING: PARKING SUPPORT BRAKE SYSTEM (for HV Model): DTC CHECK / CLEAR](/t3Portal/stylegraphics/info.gif)
HINT:
After turning the power switch from off to on (IG), wait 10 seconds or more before checking for DTCs.
Body Electrical > Clearance Warning > Trouble Codes
(b) Clear the DTCs according to the screen on the Techstream.
Click here
Body Electrical > Clearance Warning > Clear DTCs
(c) Recheck for DTCs.
Click here
Body Electrical > Clearance Warning > Trouble Codes
OK:
No DTCs are output.
HINT:
- If CAN communication system DTCs are stored, they may also be stored in other systems.
- If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.
- If these DTCs are output frequently, duplicate the conditions that caused the problem symptoms and perform the inspection again, even though DTCs were not output when rechecking for DTCs.
| OK |
|
| NG |
|
|
|