| Last Modified: 05-08-2025 | 6.11:8.1.0 | Doc ID: RM100000001H8MO |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [02/2019 - 10/2022] |
| Title: POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Type A): C05D604,...,C15D262; Power Steering Control Module Processor System Internal Failure; 2019 - 2022 MY RAV4 RAV4 HV [02/2019 - 10/2022] | ||
|
DTC |
C05D604 |
Power Steering Control Module Processor System Internal Failure |
|
DTC |
C05D646 |
Power Steering Control Module Processor Calibration / Parameter Memory Failure |
|
DTC |
C05D649 |
Power Steering Control Module Processor Internal Electronic Failure |
|
DTC |
C10001C |
Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range |
|
DTC |
C10051C |
Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range |
|
DTC |
C100A62 |
Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure |
|
DTC |
C151162 |
Power Steering Torque Sensor "A" Signal Compare Failure |
|
DTC |
C151187 |
Power Steering Torque Sensor "A" Missing Message |
|
DTC |
C151262 |
Power Steering Torque Sensor "B" Signal Compare Failure |
|
DTC |
C151287 |
Power Steering Torque Sensor "B" Missing Message |
|
DTC |
C151A17 |
Power Steering Torque Sensor "A" Supply Voltage Circuit Voltage Above Threshold |
|
DTC |
C152A19 |
Power Steering Motor "A" Circuit Current Above Threshold |
|
DTC |
C152B19 |
Power Steering Motor "B" Circuit Current Above Threshold |
|
DTC |
C153A00 |
Malfunction of Power Steering Motor "A" Inverter Pre-Driver |
|
DTC |
C153A19 |
Power Steering Motor "A" Inverter Circuit Current Above Threshold |
|
DTC |
C153C71 |
Power Steering Motor "A" Actuator Stuck |
|
DTC |
C156A9E |
Power Steering Motor "A" Shut Down Relay Stuck On |
|
DTC |
C157A11 |
Power Steering Motor "A" Current Sensor Circuit Short to Ground |
|
DTC |
C157A62 |
Power Steering Motor "A" Current Sensor Signal Compare Failure |
|
DTC |
C157B11 |
Power Steering Motor "B" Current Sensor Circuit Short to Ground |
|
DTC |
C158151 |
Assist Map Not Programmed |
|
DTC |
C15D11C |
Power Steering Motor Position Sensor "A" Circuit Voltage Out of Range |
|
DTC |
C15D162 |
Power Steering Motor Position Sensor "A" Signal Compare Failure |
|
DTC |
C15D21C |
Power Steering Motor Position Sensor "B" Circuit Voltage Out of Range |
|
DTC |
C15D262 |
Power Steering Motor Position Sensor "B" Signal Compare Failure |
DESCRIPTION
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C05D604 |
Power Steering Control Module Processor System Internal Failure |
Internal ECU error |
Rack and pinion power steering gear assembly |
|
C05D646 |
Power Steering Control Module Processor Calibration / Parameter Memory Failure |
Data memory malfunction |
Rack and pinion power steering gear assembly |
|
C05D649 |
Power Steering Control Module Processor Internal Electronic Failure |
ECU internal malfunction |
Rack and pinion power steering gear assembly |
|
C10001C |
Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range |
ECU temperature sensor malfunction |
Rack and pinion power steering gear assembly |
|
C10051C |
Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range |
Circuit board temperature sensor malfunction |
Rack and pinion power steering gear assembly |
|
C100A62 |
Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure |
Temperature sensor malfunction |
Rack and pinion power steering gear assembly |
|
C151162 |
Power Steering Torque Sensor "A" Signal Compare Failure |
Torque sensor output value malfunction |
Rack and pinion power steering gear assembly |
|
C151187 |
Power Steering Torque Sensor "A" Missing Message |
Torque sensor signal malfunction |
Rack and pinion power steering gear assembly |
|
C151262 |
Power Steering Torque Sensor "B" Signal Compare Failure |
Torque sensor output value malfunction |
Rack and pinion power steering gear assembly |
|
C151287 |
Power Steering Torque Sensor "B" Missing Message |
Torque sensor signal malfunction |
Rack and pinion power steering gear assembly |
|
C151A17 |
Power Steering Torque Sensor "A" Supply Voltage Circuit Voltage Above Threshold |
Torque sensor power malfunction |
Rack and pinion power steering gear assembly |
|
C152A19 |
Power Steering Motor "A" Circuit Current Above Threshold |
Current out of range |
Rack and pinion power steering gear assembly |
|
C152B19 |
Power Steering Motor "B" Circuit Current Above Threshold |
Current out of range |
Rack and pinion power steering gear assembly |
|
C153A00 |
Malfunction of Power Steering Motor "A" Inverter Pre-Driver |
Motor control driver malfunction |
Rack and pinion power steering gear assembly |
|
C153A19 |
Power Steering Motor "A" Inverter Circuit Current Above Threshold |
ECU internal malfunction |
Rack and pinion power steering gear assembly |
|
C153C71 |
Power Steering Motor "A" Actuator Stuck |
Steering blocked due to frozen gear |
Rack and pinion power steering gear assembly |
|
C156A9E |
Power Steering Motor "A" Shut Down Relay Stuck On |
Motor relay circuit malfunction |
Rack and pinion power steering gear assembly |
|
C157A11 |
Power Steering Motor "A" Current Sensor Circuit Short to Ground |
Motor current sensor circuit malfunction |
Rack and pinion power steering gear assembly |
|
C157A62 |
Power Steering Motor "A" Current Sensor Signal Compare Failure |
Phase current measurement failure |
Rack and pinion power steering gear assembly |
|
C157B11 |
Power Steering Motor "B" Current Sensor Circuit Short to Ground |
Motor current sensor circuit malfunction |
Rack and pinion power steering gear assembly |
|
C158151 |
Assist Map Not Programmed |
ECU internal malfunction |
Rack and pinion power steering gear assembly |
|
C15D11C |
Power Steering Motor Position Sensor "A" Circuit Voltage Out of Range |
Motor position sensor circuit malfunction |
Rack and pinion power steering gear assembly |
|
C15D162 |
Power Steering Motor Position Sensor "A" Signal Compare Failure |
Motor position sensor malfunction |
Rack and pinion power steering gear assembly |
|
C15D21C |
Power Steering Motor Position Sensor "B" Circuit Voltage Out of Range |
Motor position sensor circuit malfunction |
Rack and pinion power steering gear assembly |
|
C15D262 |
Power Steering Motor Position Sensor "B" Signal Compare Failure |
Motor position sensor malfunction |
Rack and pinion power steering gear assembly |
CAUTION / NOTICE / HINT
NOTICE:
If the rack and pinion power steering gear assembly has been replaced, perform power steering ECU initial setting.
Click here
![2019 - 2025 MY RAV4 RAV4 HV [02/2019 - ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Type A): UTILITY](/t3Portal/stylegraphics/info.gif)
PROCEDURE
|
1. |
CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > EMPS > Clear DTCs
(b) Turn the ignition switch off.
(c) Turn the ignition switch to ON.
(d) Check for DTCs.
Chassis > EMPS > Trouble Codes
|
Result |
Proceed to |
|---|---|
|
DTC C05D604, C05D646, C05D649, C10001C, C10051C, C100A62, C151162, C151187, C151262, C151287, C151A17, C152A19, C152B19, C153A00, C153A19, C153C71, C156A9E, C157A11, C157A62, C157B11, C158151, C15D11C, C15D162, C15D21C or C15D262 is output. |
A |
|
DTC C05D604, C05D646, C05D649, C10001C, C10051C, C100A62, C151162, C151187, C151262, C151287, C151A17, C152A19, C152B19, C153A00, C153A19, C153C71, C156A9E, C157A11, C157A62, C157B11, C158151, C15D11C, C15D162, C15D21C and C15D262 are not output. |
B |
| A |
|
REPLACE RACK AND PINION POWER STEERING GEAR ASSEMBLY
|
| B |
|
|
|