Automatic Transaxle System Dtc Check / Clear

DTCs which are stored in the ECM can be displayed with the intelligent tester.
The intelligent tester can display pending DTCs and current DTCs. Some DTCs are not stored unless a malfunction is detected in consecutive driving cycles. When a malfunction is detected in only one driving cycle, it is stored as a pending DTC.

1. Connect the intelligent tester to the DLC3.
   

2. Turn the ignition switch on (IG) and turn the tester ON.
   

3. Enter the following menus: Powertrain / Engine and ECT / DTC / Current or Pending.
   

4. Confirm the DTCs and freeze frame data and then write them down.
   

5. Confirm the details of the DTCs (see page RAV4_ACA30 RM000000W7101FX.html).
   

   ПРИМЕЧАНИЕ:

   When simulating a symptom with the scan tool to check for DTCs, use normal mode. For codes on the DIAGNOSTIC TROUBLE CODE CHART subject to "2 trip detection logic", perform the following actions.

   Turn the ignition switch off after the symptom is simulated once. Then repeat the simulation process again. When the symptom has been simulated twice, the MIL illuminates and the DTCs are recorded in the ECM.

When using the intelligent tester:

1. Connect the intelligent tester to the DLC3.
   

2. Turn the ignition switch on (IG) and turn the tester ON.
   

3. Enter the following menus: Powertrain / Engine and ECT / DTC / Clear.
   

   УКАЗАНИЕ:

   When operating the tester to erase the codes, the DTCs and freeze frame data will be erased.

When not using the intelligent tester:

1. Disconnect the battery terminal or remove the EFI MAIN and ETCS fuses from the engine room No. 1 relay block and engine room No. 1 junction block for 60 seconds or more. However, if you disconnect the battery terminal, perform the "INITIALIZATION" procedure (see page RAV4_ACA30 RM000000W7F01AX.html).