P0801Renault MeganeYears: 1996 - 2026
Transfer Case Control System (P0801)
Reviewed by ASE Certified Technician
What does this mean?
Code P0801 relates to the transfer case control system in 4WD/AWD vehicles.
Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Renault Megane models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.
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Common Causes
Faulty transmission shift solenoid
Damaged, chafed, or broken wiring harness
Internal PCM/ECM failure
Low, dirty, or burnt transmission fluid
Symptoms to Watch For
- Check Engine Light is illuminated
- Hard or harsh gear shifting
- Unusual vibration during driving
- Vehicle enters reduced power / limp mode