DTC Code | DTC Name |
---|---|
42 | Electronically Controlled Brake System Malfunction |
45 | Electronically Controlled Brake System Malfunction |
DESCRIPTION
These DTCs are stored if the ABS and/or VSC system detects a malfunction in the electronically controlled brake system.
DTC No. | Detection Item | INF Code | DTC Detection Condition | Trouble Area | Note |
---|---|---|---|---|---|
42 | Electronically Controlled Brake System Malfunction | - | Malfunction in the electronically controlled brake system. | Electronically controlled brake system | ABS DTC |
45 | Electronically Controlled Brake System Malfunction | - | Malfunction in the electronically controlled brake system. | Electronically controlled brake system | VSC DTC |
CAUTION / NOTICE / HINT
Note
When replacing the skid control ECU assembly, perform initialization and calibration of the linear solenoid valve.
PROCEDURE
CHECK ELECTRONICALLY CONTROLLED BRAKE SYSTEM
Clear the DTCs.
Turn the power switch on (READY).
Drive the vehicle at a speed of approximately 40 km/h (25 mph) or more for 60 seconds or more.
Check if electronically controlled brake system DTCs are output.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS Click here |
A |
RECONFIRM DTC
Turn the power switch off.
Clear the DTCs.
Turn the power switch on (READY).
Drive the vehicle at a speed of approximately 40 km/h (25 mph) or more for 60 seconds or more.
Check if the same DTC is output.
Result | ||||||
---|---|---|---|---|---|---|
|
A |
USE SIMULATION METHOD TO CHECK Click here |
B |
REPLACE SKID CONTROL ECU ASSEMBLY for LHD: Click here |