Dtc P0961: Pressure Control Solenoid "A" Control Circuit Range / Performance - Suzuki 2006 SX4 Service Manual

DTC P0961: Pressure Control Solenoid "A" Control Circuit Range / Performance

Wiring Diagram
1. TCM
2. Pressure control solenoid valve
DTC Detecting Condition and Trouble Area
DTC detecting condition
Difference between actual current of pressure control
solenoid valve and current of pressure control
solenoid valve calculated by TCM is more than
specification.
(1 driving cycle detection logic)
DTC Confirmation Procedure
1) Clear DTC.
2) Start engine at idle speed for 15 seconds or more.
3) Check DTC.
DTC Troubleshooting
Step
1 Was "A/T System Check" performed?
2 DTC check
Is DTC P0962 or DTC P0963 detected?
3 Check pressure control solenoid valve
1) Turn ignition switch to OFF position.
2) Disconnect connectors from TCM and transaxle (valve
body harness connector).
3) Check pressure control solenoid valve for resistance
referring to "Pressure Control Solenoid Valve
Inspection".
Is it in good condition?
4 Check pressure control solenoid valve circuit
1) Check the following circuit for high resistance.
• Between "C06-2" terminal of TCM connector and "LT
GRN/BLK" terminal of valve body harness connector.
• Between "C06-4" terminal of TCM connector and
"GRY" terminal of valve body harness connector.
Is each resistance 1
2
LT GRN/BLK
C06
6 5
4 3 2
16 15 14 13 12 11 10 9 8
24 23 22 21 20 19 18 17
3. Terminal arrangement of TCM connector (viewed from harness side)
Action
Ω
or less?
Automatic Transmission/Transaxle:
1
12V
GRY C06-4
C06-2
C07
6 5 4 3 2
1
17 16 15 14 13 12 11 10 9
7
21 20 19
26 25 24 23 22
I7RW01510012-01
• Pressure control solenoid valve or its circuit malfunction
• TCM
Go to Step 2.
Go to applicable DTC
diag. flow.
Go to Step 4.
Substitute a known-
good TCM and recheck.
3
1
8 7
18
Trouble area
Yes
Go to "A/T System
Check".
Go to Step 3.
Replace pressure
control solenoid valve.
Intermittent trouble.
Check for intermittent
referring to "Intermittent
and Poor Connection
Inspection in Section
00".
5A-49
S6RW0C5104028
No