Anti-Lock Brake System How To Proceed With Troubleshooting

Interview the customer to confirm the trouble.

Check for DTCs (CAMRY_ACV40 RM000001JB800LX.html).

HINT:

The skid control ECU is connected to the CAN communication system.

Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.

Result:

Result	Proceed to
DTC is not output	A
DTC is output	B

Check for DTCs and Freeze Frame Data (CAMRY_ACV40 RM000001JB800LX.html for DTC Check / Clear, CAMRY_ACV40 RM000001JBC003X.html for Freeze Frame Data).

1. Record the DTCs and Freeze Frame Data.
   

Clear the DTCs.

Recheck for DTCs.

1. Reproduce the malfunction and check if the DTCs are output again.
   
   

   Result:

   
   

   Result	Proceed to
   DTC is output	A
   DTC is not output (Problem symptom does not occur)	B
   DTC is not output (Problem symptom occurs)	C

Go to "DIAGNOSTIC TROUBLE CODE CHART" (CAMRY_ACV40 RM000001JB200XX.html).

Go to "PROBLEM SYMPTOMS TABLE" (CAMRY_ACV40 RM000001JB500KX.html).