Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000VIKV |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 - 08/2016] |
Title: U660E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: P2716; Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT); 2016 MY Sienna [12/2015 - 08/2016] |
DTC
|
P2716
|
Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)
|
DESCRIPTION
Refer to DTC P2714 (See page
).
DTC No.
|
DTC Detection Condition
|
Trouble Area
|
P2716
|
Open or short is detected in shift solenoid valve SLT circuit for 1 second or more while driving (1 trip detection logic).
|
-
Open or short in shift solenoid valve SLT circuit
-
Shift solenoid valve SLT
-
Transmission wire
-
TCM
|
MONITOR DESCRIPTION
When an open or short in the linear solenoid valve (SLT) circuit is detected, the TCM interprets this as a fault. The TCM will turn on the MIL and store the DTC.
MONITOR STRATEGY
Related DTCs
|
P2716: Shift solenoid valve SLT/Range check
|
Required sensors/Components
|
Shift solenoid valve SLT
|
Frequency of operation
|
Continuous
|
Duration
|
1 second
|
MIL operation
|
Immediate
|
Sequence of operation
|
None
|
TYPICAL ENABLING CONDITIONS
ALL:
The monitor will run whenever this DTC is not present
|
None
|
Solenoid current cut status
|
Not cut
|
Ignition switch
|
ON
|
Starter
|
OFF
|
Condition (A):
One of the following conditions is met: (a) or (b)
(a)
|
|
Battery voltage
|
12 V or more
|
(b)
|
|
All of the following conditions are met
|
|
Battery voltage
|
10 V or more and less than 12 V
|
Target current
|
Less than 0.75 A
|
Condition (B):
Battery voltage
|
8 V or more
|
Target current
|
0.25 A or more
|
Condition (C):
Battery voltage
|
11 V or more
|
Target current
|
1 A or more
|
Condition (D):
Battery voltage
|
11 V or more
|
Target current
|
0.1 A or more
|
l Target voltage - Last target voltage l
|
Less than 0.0000191 V
|
TYPICAL MALFUNCTION THRESHOLDS
Condition (A):
Output duty cycle
|
100% or more
|
Condition (B):
Output duty cycle
|
0% or less
|
Condition (C):
Solenoid voltage monitor
|
No signal
|
Condition (D):
l Target voltage - Average of monitor voltage l
|
0.035 V or more
|
COMPONENT OPERATING RANGE
Output duty cycle
|
Less than 100%
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Perform the universal trip to clear permanent DTCs (See page
).
PROCEDURE
1.
|
INSPECT TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT)
|
(a) Remove the TCM from the transaxle.
|
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
12 (SLT+) - 7 (SLT-)
|
20°C (68°F)
|
5.0 to 5.6 Ω
|
12 (SLT+) - Body ground
|
Always
|
10 kΩ or higher
|
7 (SLT-) - Body ground
|
Always
|
10 kΩ or higher
|
12 (SLT+) - All other terminals except 7 (SLT-)
|
Always
|
10 kΩ or higher
|
7 (SLT-) - All other terminals except 12 (SLT+)
|
Always
|
10 kΩ or higher
|
Text in Illustration
*a
|
Component without harness connected:
(Transmission Wire)
|
NG
|
|
|
2.
|
INSPECT SHIFT SOLENOID VALVE SLT
|
(a) Remove shift solenoid valve SLT.
|
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
1 - 2
|
20°C (68°F)
|
5.0 to 5.6 Ω
|
Text in Illustration
*a
|
Component without harness connected:
(Shift Solenoid Valve SLT)
|
(c) Connect a battery positive (+) lead with a 21 W bulb to terminal 2 and a negative (-) lead to terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an operating sound.
OK:
Valve moves and makes an operating sound.
|