Toyota 4Runner: Steering Angle Sensor Circuit Malfunction (C1884/84)
DESCRIPTION
The stabilizer control ECU receives steering angle information from the steering angle sensor via CAN communication.
|
DTC Code |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1884/84 |
Either condition is met:
|
|
CAUTION / NOTICE / HINT
HINT:
If DTC U0126/71 and C1884/84 are output at the same time, perform the inspection
necessary for the CAN communication system first (See page
.gif)
).
PROCEDURE
|
1. |
CHECK DTC (VEHICLE STABILITY CONTROL SYSTEM) |
(a) Check for steering angle sensor malfunction DTCs (See page
).
Result
|
Result |
Proceed to |
|---|---|
|
DTC is not output |
A |
|
DTC is output |
B |
| B | .gif) |
GO TO VEHICLE STABILITY CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART) |
|
.gif)
|
2. |
CHECK DTC |
(a) Clear the DTCs (See page ).
(b) Perform a road test.
(c) Check for DTCs (See page ).
Result
|
Result |
Proceed to |
|---|---|
|
DTC is not output |
A |
|
DTC is output |
B |
| A | |
USE SIMULATION METHOD TO CHECK |
| B | |
REPLACE STABILIZER CONTROL ECU |
Accumulator Solenoid Malfunction / Upside (C1831/31,C1832/32)
DESCRIPTION
The stabilizer control ECU receives information from the steering angle sensor,
skid control ECU (speed signal) and yaw rate and acceleration sensor via CAN communication.
Based on th ...
Acceleration Sensor Circuit Malfunction (C1887/87)
DESCRIPTION
The stabilizer control ECU receives forward, backward and lateral acceleration
information from the yaw rate and acceleration sensor via CAN communication.
DTC Code
...
Other materials about Toyota 4Runner:
Lost Communication with ECM / PCM "A" (U0100,U0129,U0131,U0151)
DESCRIPTION
The combination meter assembly communicates with the ECM via the CAN communication
system (CAN No. 1 Bus).
DTC Code.
DTC Detection Condition
Trouble Area
U0100
IG voltage is 9.5 V or ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
DTC Code
Detection Item
See page
11
Short in Motor LH
12
Short in Motor RH
21
Short to ...
0.0068