P1776

Test 1:

Test 2-5:

Test 6-9:

Test 10:

SYMPTOM
P1776-SOLENOID SWITCH VALVE LATCHED IN LR POSITION

WHEN MONITORED
Continuously when doing partial or full EMCC (PEMCC or FEMCC).

SET CONDITION
This DTC will set if the TCM senses the L/R Pressure Switch closing while performing PEMCC or FEMCC or after two unsuccessful attempts to perform PEMCC or FEMCC.

POSSIBLE CAUSES
- RELATED DTC P0841 PRESENT
- L/R PRESSURE SWITCH
- TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN
- - 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
- TRANSMISSION CONTROL MODULE
- INTERMITTENT WIRING AND CONNECTORS