Tribute 4WD L4-2.5L Hybrid (2009)
kPa (-7 in-Hg) of vacuum within 30 seconds after refueling occurs, or there is an excessive purge (fuel vapor) flow of greater than 454 g (1.0 lb)
per minute.
Possible Causes
-
Evaporative emissions concern
-
PCM
-
Instrument cluster
Diagnostic Procedure
Step 1-Step 3
Pinpoint Test 3: The Stop Safely Now Warning Is Inoperative/Always On
-
PINPOINT TEST 3: THE STOP SAFELY NOW WARNING IS INOPERATIVE/ALWAYS ON - HYBRID
Normal Operation
The stop safely now display informs the driver that there is a problem with the Hybrid electrical system and that an impending vehicle shut down is about
to occur. The instrument cluster receives the hazard input from a message over the high speed controller area network (HS-CAN) communication bus
from the PCM, the transmission control module (TCM) and the battery control module (BCM).
NOTE:The instrument cluster turns on both the hazard warning indicator in the instrument cluster and displays the stop safely now warning
