Toyota Venza: Power Assist Systems
- Power Steering Ecu
- Power Steering System
- Parts Location
- Precaution
- System Diagram
- How To Proceed With Troubleshooting
- System Description
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Data List / Active Test
- Fail-safe Chart
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- Lost Communication with ECM / PCM "A" (U0100,U0129)
- Assist Map Number Mismatch (C1582)
- PIG Power Supply Voltage Malfunction (C1552)
- Assist Map Number Un-Writing (C1581)
- IG Power Supply Voltage Malfunction (C1551)
- Motor Rotation Angle Sensor Malfunction (C1528)
- Vehicle Speed Signal Malfunction (C1541)
- Motor Circuit Malfunction (C1522-C1555)
- Torque Sensor Zero Point Adjustment Incomplete (C1516,C1526)
- Motor Circuit Malfunction (C1521,C1531-C1534,C1554)
- Torque Sensor Circuit Malfunction (C1511-C1514,C1517)
- Torque Sensor Zero Point Adjustment Undone (C1515,C1525)
- PS Warning Light Remains ON
Power Management Control Ecu
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT DOOR SCUFF PLATE RH
2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY RH
3. REMOVE NO. 2 INSTRUMENT PANEL UNDER COV ...
Other materials about Toyota Venza:
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE UNDER COVER
2. REMOVE NO. 2 ENGINE UNDER COVER
3. REMOVE WINDSHIELD WIPER MOTOR AND LINK
(a) Remove the windshield wiper motor and link (See page
).
4. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY
5. DRAIN ENGIN ...
Insufficient Coolant Temperature for Closed Loop Fuel Control (P0125)
DESCRIPTION
Refer to DTC P0115 (See page ).
DTC No.
DTC Detection Condition
Trouble Area
P0125
The engine coolant temperature does not reach the closed loop enabling
temperature for 20 minutes ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT PRELOAD
(a) Using SST and a torque wrench, measure the preload of the backlash
between the driven pinion and ring gear.
SST: 09326-20011
Preload (at Starting):
Item
P ...
0.1822