DESCRIPTION
Refer to DTC P27137F.
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DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
---|---|---|---|---|---|---|
P271313 | Pressure Control Solenoid "D" Circuit Open | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
| Comes on | DTC stored | SAE Code: P2716 |
MONITOR DESCRIPTION
When an open or short in the shift solenoid valve SLT circuit is detected, the ECM will determine that there is a malfunction, illuminate the MIL and store this DTC.
MONITOR STRATEGY
Related DTC | 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
All The monitor will run whenever the following DTCs are not present | None |
Solenoid current cut status | Not cut |
Engine switch | On (IG) |
Starter | OFF |
Battery voltage | 12 V or more |
Battery voltage | 10 V or more and less than 12 V |
Target current | Less than 0.75 A |
Battery voltage | 8 V or more |
Target current | 0.25 A or more |
Battery voltage | 11 V or more |
Target current | 0.2 A or more |
TYPICAL MALFUNCTION THRESHOLDS
When one of the following conditions is met: Condition (A), (B), (C) or (D)
Condition (A) and (B) Output duty cycle | 100% or more |
Output duty cycle | 0% or less |
Solenoid voltage monitor | No signal |
COMPONENT OPERATING RANGE
Output duty cycle | More than 3% and less than 100% |
Solenoid voltage monitor | Signal input |
CONFIRMATION DRIVING PATTERN
HINT:
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HINT:
[*1] : Normal judgment procedure.
The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.
Techstream Display | Description |
---|---|
NORMAL |
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ABNORMAL |
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INCOMPLETE |
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N/A |
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HINT:
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT) - ECM) |
(a) Disconnect the D2 ECM connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
D2-67 (SLT+) - D2-37 (SLT-) | 20°C (68°F) | 5.0 to 5.6 Ω |
D2-67 (SLT+) or D2-37 (SLT-) - Body ground and other terminals | Always | 10 kΩ or higher |
NG | ![]() | GO TO STEP 3 |
|
2. | REPLACE ECM |
(a) Replace the ECM.
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NEXT | ![]() | PERFORM A/T CODE REGISTRATION |
3. | CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM) |
(a) Disconnect the D56 transmission wire connector.
(b) Disconnect the D2 ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
D56-3 (SLT+) - D2-67 (SLT+) | Always | Below 1 Ω |
D56-4 (SLT-) - D2-37 (SLT-) | Always | Below 1 Ω |
D56-3 (SLT+) or D2-67 (SLT+) - Body ground and other terminals | Always | 10 kΩ or higher |
D56-4 (SLT-) or D2-37 (SLT-) - Body ground and other terminals | Always | 10 kΩ or higher |
NG | ![]() | REPAIR OR REPLACE HARNESS OR CONNECTOR (TRANSMISSION WIRE - ECM) |
|
4. | INSPECT SHIFT SOLENOID VALVE SLT |
(a) Remove the shift solenoid valve SLT. Click here |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
Shift solenoid valve SLT connector terminal 1 - terminal 2 | 20°C (68°F) | 5.0 to 5.6 Ω |
(c) Connect a positive (+) lead from the battery to terminal 1 and a negative (-) lead with a 21 W bulb to terminal 2 of the solenoid valve connector. Check that the valve moves and makes an operating sound.
OK:
Valve moves and makes an operating sound.
OK | ![]() | REPAIR OR REPLACE TRANSMISSION WIRE |
NG | ![]() | REPLACE SHIFT SOLENOID VALVE SLT |
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