Pinpoint Test H : P086E: Notes
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
Refer to ELECTRONIC ENGINE CONTROLS - 2.3L for schematic and connector information.
Normal Operation and Fault Conditions
The gear neutral position sensor provides an input to the PCM. The PCM uses this input when controlling the auto-start-stop system. For more information on the auto-start-stop system refer to the owner's literature and REFER to: Starting System - System Operation and Component Description .
Diagnostic Trouble Code (DTC) Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P086E | Neutral Position Sensor "A" Circuit Intermittent/Erratic | Sets in the PCM when the gear neutral position sensor "A" intermittently indicates a different gear than gear neutral position sensor "B". |
Possible Sources
- Gear neutral position sensor
- PCM
- Wiring, terminals or connectors
Visual Inspection and Diagnostic Pre-checks
- Gear neutral position sensor.
- Gear neutral position sensor connector.