Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

Last Modified: 11-13-2015 6.6 C Doc ID: RM000005VBB000X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Vacuum Brake Booster): C1440; Unusual
Bank Angle Detected; 2016 MY Tacoma [08/2015 - ]
DTC C1440 Unusual Bank Angle Detected
DESCRIPTION
If the skid control ECU (brake actuator assembly) determines that the vehicle is being driven at a steep bank
angle, the skid control ECU (brake actuator assembly) stores DTC C1440 while VSC operation is temporarily
disabled.
This is not a malfunction if the system and sensor circuits are normal and normal VSC operation resumes.
DTC
NO.
DETECTION ITEM DTC DETECTION
CONDITION
TROUBLE AREA
C1440
Steering Angle Sensor Unusual Bank
Angle Detected
Driving at a steep
bank angle
Yaw rate and acceleration sensor (Airbag
sensor assembly)
INSPECTION PROCEDURE
PROCEDURE
1. CHECK DTC
(
a) Clear the DTCs
.
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Perform a road test.
(e) Check if the same DTC is recorded .
Result
RESULT PROCEED TO
DTC C1440 is output A
DTC C1440 is not output B
Yaw rate and acceleration sensor DTC is output C
B
END
C
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS
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