Inspection Procedure

CHECK DTC
1. Clear DTC (See DTC CHECK/CLEAR ).
2. Turn the engine switch off.
3. Disconnect the battery negative terminal and wait for 1 minute.
4. Connect the battery negative terminal.
5. Turn the engine switch on (IG).
6. Check DTC.
  OK:
  
  P0607 is not present.
NG : REPLACE ECM

OK : CHECK FOR INTERMITTENT PROBLEMS