Quest Minivan GXE V6-2960cc 3.0L SOHC MFI (VG30E) (1997)
Selector lever in "D", vehicle speed higher than 30 km/h (19 MPH), throttle opening greater than 1/8 of the full throttle position and driving for
more than 5 seconds.
(3) Select "MODE 7" with GST.
OR
No Tools
(1) Start engine.
(2) Drive vehicle under the following conditions:
Selector lever in "D", vehicle speed higher than 30 km/h (19 MPH), throttle opening greater than 1/8 of the full throttle position and driving for
more than 5 seconds.
(3) Perform transmission self-diagnosis.
Refer to How to Display and Read DTCs (Without Scan Tool).