P1776

Test 1 Through 2:

Test 3 Through 6:

Test 7 Through 10:

Test 11 Through 12:

Symptom:
P1776-SOLENOID SWITCH VALVE LATCHED IN LR POSITION

When Monitored and Set Condition:
P1776-SOLENOID SWITCH VALVE LATCHED IN LR 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:
RELATED DTC P-1784 PRESENT
INTERMITTENT OPERATION
INCORRECT FLUID LEVEL
TRANSMISSION RELAY OUTPUT CIRCUIT OPEN
L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
L/R PRESSURE SWITCH CIRCUIT SHORT TO GROUND
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
INTERNAL TRANSMISSION PROBLEM - SSV STUCK
TCM (P-1776)