New Topics › Forums › General Discussion › 1999 – 2002 Nissan Quest › 2000 Quest – smacked top of dash and washer light came on, car started running bad, O/D light on, error codes… › Reply To: RE: 2000 Quest – smacked top of dash and washer …
The O/D light always comes on when you are about to start the car. It goes off few seconds later after the engine is running.
Do you have codes P0745, P0750, and P0755? These solenoids are connected to the TCU sharing the same electrical harness. Look for any loose connector. Also, follow the troubleshooting procedure as described in Section AT of the service manual.