P1818

DTC P1818

DTC Detecting Condition and Trouble Area





Wiring Diagram
Refer to DTC P1816. P1816

DTC Confirmation Procedure

NOTE:
^ If DTC other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.
^ Check that the following conditions are satisfied when using this procedure.
- Battery voltage > 10.5 V

1) Drive vehicle more than 50 km/h (31 mile/h) for 10 sec.
2) Stop vehicle and turn ignition switch to OFF position.
3) Repeat Step 1) through 2) twice.
4) Turn ignition switch to ON position.

DTC Troubleshooting

Step 1-5: