The P0960: Pressure Control Solenoid ‘A’ Control Circuit/Open refers to an open circuit in the pressure control solenoid ‘A’. This can prevent the solenoid from regulating transmission fluid pressure properly, leading to shifting problems and transmission performance issues.
P0960 – Quick Overview
| Code | Information |
|---|---|
| Meaning | P0960: Pressure Control Solenoid ‘A’ Control Circuit/Open |
| Is it serious? | Yes, as it affects transmission fluid pressure regulation, leading to poor transmission performance. |
| Possible causes | – Open circuit in the pressure control solenoid ‘A’ – Faulty pressure control solenoid ‘A’ – Wiring or connector issues |
| How to diagnose? | – Check the circuit for continuity – Inspect wiring and connectors – Replace the pressure control solenoid ‘A’ if necessary |
P0960 Meaning
The P0960: Pressure Control Solenoid ‘A’ Control Circuit/Open code indicates that there is an open circuit preventing the pressure control solenoid ‘A’ from functioning properly. The solenoid plays a crucial role in regulating hydraulic pressure within the transmission, which is needed for smooth shifting. A malfunction in this circuit could lead to rough shifting or transmission slippage.
Step-by-step diagnostic guide
| Action | Description | Tools Needed |
|---|---|---|
| Check for Other Codes | Use an OBD-II scanner to check for additional fault codes that may give further details about the issue. | OBD-II Scanner |
| Test for Circuit Continuity | Use a multimeter to check for continuity in the pressure control solenoid ‘A’ circuit. Ensure the circuit is not open. | Multimeter |
| Inspect Wiring and Connectors | Inspect the wiring and connectors for damage, corrosion, or loose connections in the pressure control solenoid ‘A’ circuit. | Flashlight, Multimeter |
| Test the Solenoid | Use a diagnostic tool to test the pressure control solenoid ‘A’ for proper operation. If it is faulty, replace it. | Diagnostic Tool, Replacement Solenoid |
| Clear the Code and Test Drive | After completing repairs, clear the code using an OBD-II scanner and take the vehicle for a test drive to confirm the issue is resolved. | OBD-II Scanner, Vehicle Owner’s Manual |
| Recheck for Codes | Re-scan the system to ensure the P0960 code does not reappear after the test drive. | OBD-II Scanner |
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