The P0930: Gear Shift Lock Solenoid/Actuator Control Circuit ‘A’ Low refers to an issue where the voltage in the gear shift lock solenoid/actuator control circuit ‘A’ is lower than expected. This can prevent the gear shift from locking or unlocking properly, leading to potential safety issues.
P0930 – Quick Overview
| Code | Information |
|---|---|
| Meaning | P0930: Gear Shift Lock Solenoid/Actuator Control Circuit ‘A’ Low |
| Is it serious? | Yes, low voltage can cause improper locking or unlocking of the gear shift, affecting the vehicle’s safety. |
| Possible causes | – Low voltage in the gear shift lock solenoid/actuator control circuit ‘A’ – Faulty gear shift lock solenoid/actuator – Wiring or connector issues |
| How to diagnose? | – Check the circuit for low voltage – Inspect wiring and connectors – Replace the gear shift lock solenoid/actuator if necessary |
P0930 Meaning
The P0930: Gear Shift Lock Solenoid/Actuator Control Circuit ‘A’ Low code indicates that the voltage in control circuit ‘A’ of the gear shift lock solenoid/actuator is below the specified range. This can lead to the gear shift lock failing to engage or disengage properly, resulting in safety and transmission concerns.
Step-by-step diagnostic guide
| Action | Description | Tools Needed |
|---|---|---|
| Check for Other Codes | Use an OBD-II scanner to check for any additional fault codes that might provide more insight into the problem. | OBD-II Scanner |
| Inspect the Wiring and Connectors | Inspect all related wiring and connectors for signs of damage, corrosion, or loose connections in circuit ‘A’. | Flashlight, Multimeter |
| Test for Low Voltage | Use a multimeter to test for low voltage in the gear shift lock solenoid/actuator control circuit ‘A’. Ensure the voltage meets the manufacturer’s specified range. | Multimeter |
| Check the Solenoid/Actuator | Test the gear shift lock solenoid/actuator to ensure proper functionality. Replace if necessary. | Diagnostic Tool, Replacement Solenoid/Actuator |
| Clear the Code and Test Drive | After 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 P0930 code does not return after repairs and the test drive. | OBD-II Scanner |
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