Toyota Camry (XV70): Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
NOTICE:
- It is difficult to show the specified values (judgment values) clearly because freeze frame data values change significantly due to differences in measurement conditions, surroundings, or vehicle conditions. For this reason, there may be a problem even when the values are within specification.
- Turn the ignition switch to ON and park the vehicle on level ground. Check the freeze frame data by using the Techstream.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Check the freeze frame data on the Techstream.
Chassis > EMPS|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Meter Vehicle Velocity |
Vehicle speed from speedometer |
Min.: 0.0 km/h (0.0 MPH) Max.: 300.0 km/h (186.4 MPH) |
| - |
|
Wheel Speed Right | Rear right wheel speed |
Min.: 0 km/h (0 MPH) Max.: 255 km/h (158 MPH) |
| - |
|
Wheel Speed Left | Rear left wheel speed |
Min.: 0 km/h (0 MPH) Max.: 255 km/h (158 MPH) |
| - |
|
Engine/Power Management ECU Pseudo Engine Revolution |
Engine speed | Min.: 0 rpm Max.: 12800 rpm | No significant fluctuation |
Engine running at a constant speed |
|
Motor Actual Current |
Amount of current to motor |
Min.: -327.68 A Max.: 327.67 A |
Value changes in proportion to steering effort - The value increases when turning right and decreases when turning left |
Engine running and steering wheel being turned |
|
Command Value Current |
Requested current to motor |
Min.: -327.68 A Max.: 327.67 A |
Value changes in proportion to steering effort - The value increases when turning right and decreases when turning left |
Engine running and steering wheel being turned |
|
Steering Angle Velocity |
Steering angle speed |
Min.: -32768 deg/s Max.: 32767 deg/s |
Value changes in proportion to steering speed - The value increases when turning left and decreases when turning right |
Engine running and steering wheel being turned |
|
Thermistor Temperature |
ECU substrate temperature |
Min.: -50.0 |
READ NEXT:
Fail-safe Chart
FAIL-SAFE CHART If a problem occurs in the power steering system, the power steering assist will be stopped or the amount of power assist will be decreased to protect the system. Power Steering System
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts.
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Power Steering System
DTC No. Detection Item
DTC Detection Condition
Warning Indicate Return-to-normal Condition
Note Link
C1511
SEE MORE:
Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B (P001700,P001900)
DESCRIPTION In the VVT (Variable Valve Timing) system, the appropriate exhaust valve open and close timing is controlled by the ECM. The ECM performs exhaust valve control by performing the following: 1) controlling the exhaust camshaft cam timing oil control solenoid assembly, camshaft timing gear
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL SOLENOID (SL) VALVE
(a) Coat the solenoid (SL) valve with Toyota Genuine ATF WS.
(b) Install the solenoid (SL) valve to the transmission valve body assembly with the bolt.
Torque: 7.0 N
