DESCRIPTION
Refer to DTC P2714 (See page ).
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
P2716 |
Open or short is detected in the shift solenoid valve SLT circuit for 1 sec. or more while driving (1-trip detection logic). |
|
MONITOR DESCRIPTION
When an open or short in the shift solenoid valve (SLT) circuit is detected, the ECM interprets this as a fault. The ECM 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 sec. |
MIL operation |
Immediate |
Sequence of operation |
None |
TYPICAL ENABLING CONDITIONS
The monitor will run whenever the following DTCs are not stored |
None |
Battery voltage |
11 V or higher |
Ignition switch |
ON |
Starter |
OFF |
Solenoid current cut status |
Not cut |
Target duty cycle |
19% or more |
TYPICAL MALFUNCTION THRESHOLDS
Solenoid voltage monitor signal from solenoid driver MIC |
No signal |
COMPONENT OPERATING RANGE
Output signal duty |
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) Disconnect the B32 transmission wire connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
14 (SLT+) - 6 (SLT-) |
20°C (68°F) |
5.0 to 5.6 Ω |
14 (SLT+) - Body ground |
Always |
10 kΩ or higher |
6 (SLT-) - Body ground |
Always |
10 kΩ or higher |
*a |
Component without harness connected (Transmission Wire) |
NG | ![]() |
GO TO STEP 3 |
|
2. |
CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM) |
(a) Disconnect the B37 ECM connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
B37-34 (SLT+) - B37-35 (SLT-) |
20°C (68°F) |
5.0 to 5.6 Ω |
B37-34 (SLT+) - Body ground |
Always |
10 kΩ or higher |
B37-35 (SLT-) - Body ground |
Always |
10 kΩ or higher |
*a |
Rear view of wire harness connector (to ECM) |
OK | ![]() |
REPLACE ECM |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
3. |
INSPECT SHIFT SOLENOID VALVE SLT |
OK | ![]() |
REPAIR OR REPLACE TRANSMISSION WIRE |
NG | ![]() |
REPLACE SHIFT SOLENOID VALVE SLT |
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DESCRIPTION
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DTC Code
DTC Detection Condition
Trouble Area
B279A
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