Park Neutral Output Circuit Conditions
Table of contents
P1705 GMC Possible Causes
- Faulty Park/Neutral (P/N) Sensor
- Park/Neutral (P/N) Sensor harness is open or shorted
- Park/Neutral (P/N) Sensor circuit poor electrical connection
How do I fix code P1705 GMC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1705 GMC code
The cost of diagnosing the P1705 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1705 GMC Description
With the key on or engine running, the Powertrain Control Module (PCM) detects that the Actual and Commanded state of the P/N output circuit did not match