Pulse Generator (PG) Assy. Malfunction

FAULT ID
P1715

TITLE
PG Assy Malfunction

BACKGROUND
- The transmission control module monitors the pulse signals of the pulse generators "A and "B".
- When the pulse generators "A and "B" are failed, the transmission control module inputs the pulse generator failed signal to the engine control module.

RANGE OF CHECK
- Engine speed is 500 RPM's or more.
- Position of shift lever: Except "P" or "N".

SET CONDITIONS
The pulse generator failed signals were inputted from the transaxle control module to the engine control module.

PROBABLE CAUSES
- Pulse generator failed.
- Engine control module failed.