P1776

P1776 - SOLENOID SWITCH VALVE LATCHED IN LO POSITION

When Monitored and Set Condition:
P1776 - SOLENOID SWITCH VALVE LATCHED IN LO POSITION

When Monitored: Continuously when doing partial or full EMCC - PEMCC or FEMCC.

Set Condition: If the transmission senses the L/R pressure switch closing while performing PEMCC or FEMCC. This code will be set after two unsuccessful attempts to perform PEMCC or FEMCC.

POSSIBLE CAUSES:
TRANSMISSION RELAY OUTPUT CIRCUIT OPEN
RELATED DTC P1784 PRESENT
INTERMITTENT WIRING & CONNECTORS
INCORRECT FLUID LEVEL
L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
INTERNAL TRANSMISSION - SSV STUCK
TCM - L/R PRESSURE SWITCH