DTC CHECK/CLEAR (When Using Intelligent Tester)
Check the DTC.
Turn the ignition switch off.
Connect the intelligent tester to the DLC3.
Turn the ignition switch to ON.
Turn the tester on.
Read the DTCs following the prompts on the tester screen. Enter the following menus: Chassis / ABS/VSC/TRC / DTC.
Check the details of the DTCs Click here.
Tech Tips
Refer to the intelligent tester operator's manual for further details.
Clear the DTC.
Turn the ignition switch off.
Connect the intelligent tester to the DLC3.
Turn the ignition switch to ON.
Turn the tester on.
Operate the intelligent tester to clear the codes. Enter the following menus: Chassis / ABS/VSC/TRC / DTC / Clear.
Clear the DTCs by following the prompts on the intelligent tester.
Tech Tips
Refer to the intelligent tester operator's manual for further details.
DTC CHECK/CLEAR (When not Using Intelligent Tester)
*a | Front view of DLC3 |
Check the DTC.
Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
Turn the ignition switch to ON.
Observe the blinking pattern of the ABS warning light in order to identify the DTC.
Tech Tips
If no code appears, inspect the TC and CG terminal circuit, and ABS warning light circuits.
Trouble Area | See procedure |
---|---|
TC and CG terminal circuit | |
ABS warning light circuit (Remains on) | |
ABS warning light circuit (Does not come on) |
Tech Tips
When the system is operating correctly, each light will blink continuously in a pattern of 0.25 seconds on, and then 0.25 seconds off.
When one DTC is output, each light will output the same code at 4 second intervals (for example, code 21 would be output as 2 flashes, a 1.5 second pause, and then 1 flash).
When 2 or more DTCs are output, each light will output a different code at 2.5 second intervals, and when all codes have been output, there will be a 4 second pause and the sequence will repeat.
When multiple codes are stored, they are output in order starting with the lowest DTC number
Check the details of the DTCs.
Warning Light Display | Intelligent Tester Display |
---|---|
11 | C146E |
13 | C146C |
21 | C1468 |
22 | C1469 |
23 | C146A |
24 | C146B |
31 | C1464 |
32 | C1465 |
33 | C1466 |
34 | C1467 |
35 | C1330 |
36 | C1331 |
37 | C1332 |
38 | C1333 |
41 | C1241 |
49 | C1249 |
51 | C1251 |
59 | C1203 |
62 | C1300 |
94 | U0073 |
After completing the check, disconnect terminals TC and CG of the DLC3 to turn off the display.
Tech Tips
If 2 or more DTCs are detected at the same time, the DTCs will be displayed in ascending order.
Clear the DTC.
*a | Front view of DLC3 |
Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
Turn the ignition switch to ON.
Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.
Check that the warning light indicates a normal system code.
Remove SST from the terminals of the DLC3.
Tech Tips
Clearing the DTCs cannot be performed by disconnecting the battery terminal or the ECU-IG NO. 1 fuse.
END OF DTC CHECK/CLEAR
Turn the ignition switch to ON.
Check that the ABS warning light go off within approximately 3 seconds after turning the ignition switch to ON.