DTC C1A4A: Skid Control Buzzer Circuit: Procedure
- PERFORM ACTIVE TEST USING TECHSTREAM (SKID CONTROL BUZZER)
- Select the Active Test, use the Techstream to generate a control command, and then check that the Skid control buzzer sounds. Refer to DATA LIST / ACTIVE TEST [09/2012 - ]
.ABS/VSC/TRAC
Tester Display Test Part Control Range Diagnostic Note Buzzer Skid control buzzer sounds ON / OFF - OK
Skid control buzzer sounds.
NG → See step 3
OK → See step 2
- Select the Active Test, use the Techstream to generate a control command, and then check that the Skid control buzzer sounds. Refer to DATA LIST / ACTIVE TEST [09/2012 - ]
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- REPLACE DRIVING SUPPORT ECU. Refer to REMOVAL [09/2012 - ]
- GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2012 - ]