The P0917: Gear Shift Position Circuit High refers to a condition where the voltage in the gear shift position circuit is higher than expected. This issue can prevent the proper detection of the gear shift position, leading to shifting problems or incorrect gear selection.
P0917 – Quick Overview
| Code | Information |
|---|---|
| Meaning | P0917: Gear Shift Position Circuit High |
| Is it serious? | Yes, high voltage can prevent accurate gear detection and cause drivability issues. |
| Possible causes | – High voltage in the gear shift position circuit – Faulty gear shift position sensor or actuator – Wiring or connector issues |
| How to diagnose? | – Check the circuit for high voltage – Inspect wiring and connectors – Replace faulty components if needed |
P0917 Meaning
The P0917 code indicates that the gear shift position circuit is receiving higher-than-expected voltage. This could be due to faulty wiring, poor electrical connections, or a malfunctioning gear shift position sensor or actuator. High voltage can cause inaccurate gear position detection, leading to improper or delayed gear engagement.
Step-by-step diagnostic guide
| Action | Description | Tools Needed |
|---|---|---|
| Check for Other Codes | Use an OBD-II scanner to check for other related codes that could provide additional insights. | OBD-II Scanner |
| Inspect Wiring and Connectors | Visually inspect the wiring and connectors related to the gear shift position circuit for signs of damage, corrosion, or loose connections. | Flashlight, Multimeter |
| Check the Circuit for High Voltage | Use a multimeter to measure the voltage in the gear shift position circuit and compare it to manufacturer specifications. | Multimeter, Vehicle Manual |
| Test the Gear Shift Position Sensor or Actuator | Test the gear shift position sensor or actuator for proper operation, replacing them if necessary. | Multimeter, Diagnostic Tool |
| Replace Faulty Components | Replace any damaged wiring, connectors, or faulty sensors/actuators found during testing. | Replacement parts, Tools |
| Clear Code and Test Drive | After making repairs, clear the code and take the vehicle for a test drive to ensure the problem is resolved. | OBD-II Scanner, Vehicle Owner’s Manual |
| Recheck for Codes | Re-scan the vehicle after the test drive to confirm that the P0917 code does not return. | OBD-II Scanner |
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