P0855
Drive Switch Input Circuit High
P0855 is an OBD-II diagnostic trouble code meaning: Drive Switch Input Circuit High. Common causes: open or short circuit in the drive switch circuit, drive switch malfunction. Estimated repair cost: $17–56.
Symptoms
- Incorrect display of gear selector position on the dashboard
- Gear shifting problems
- Engine stalls when changing gears
- Activating emergency gearbox operation
Causes
- Open or short circuit in the drive switch circuit
- Drive switch malfunction
- Poor contact in switch connector
- Wiring harness damage
- Transmission control unit malfunction
How to Fix
- Check the integrity of wires and connections in the motion switch circuit
- Check the resistance of the driving switch
- Inspect connectors for corrosion or damage
- Replace the drive switch if necessary
Related codes
Error P0855 by Vehicle Brand
FAQ
What does the P0855 code mean?
P0855 is an OBD-II diagnostic trouble code that indicates: Drive Switch Input Circuit High
What causes a P0855 error code?
The most common causes of P0855 include: Open or short circuit in the drive switch circuit; Drive switch malfunction; Poor contact in switch connector; Wiring harness damage.
How do I fix a P0855 diagnostic trouble code?
To fix P0855: Check the integrity of wires and connections in the motion switch circuit. Check the resistance of the driving switch. Inspect connectors for corrosion or damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0855?
Yes, but get it checked soon
How much does it cost to fix P0855?
The estimated repair cost for P0855 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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