Toyota Camry (XV70): Power Steering System
Toyota Camry Repair Manual XV70 (2018-2024) / Steering / Power Assist Systems / Power Steering System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- Torque Sensor1 (C1511-C1514,C1517,C1521-C1523,C1528,C1531-C1555)
- Torque Sensor Zero Point Adjustment Undone (C1515)
- Torque Sensor Zero Point Adjustment Incomplete (C1516)
- Vehicle Speed Signal (C1541)
- IG Power Supply Voltage (C1551)
- PIG Power Supply Voltage (C1552,C1554)
- Error in Matching of ECUs (C1567)
- Assist Map Number Un-Writing (C1581)
- Assist Map Number Mismatch (C1582)
- Lost Communication with ECM / PCM "A" (U0100,U0126,U0129,U023A)
- EPS Warning Light Circuit
- Drive Mode Select Switch Circuit
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system(s) after the
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Forward Recognition Camera
*B w/ Smart Key System
*C w/o Smart Key System
*D w/ Drive Mode Switch
*1 FORWARD RECOGNITI
System Diagram
SYSTEM DIAGRAM
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Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When communication fails in any of the CAN bus lines (communication lines), a fail-safe function(s) will operate. The fail-safe function that is specified for each system operates to prevent those systems from malfunctioning.
(b) The following table shows the
O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 1 (P014C00-P014F00,P015A00-P015D00)
DESCRIPTION Refer to DTC P219519. Click here
HINT: Although the DTC titles say oxygen sensor, these DTCs relate to the air fuel ratio sensor.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P014C00
O2 Sensor Slow Response - Rich to
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