garajizOBD-II code · generic
P2779
Downshift Switch Circuit Range/Performance
- System
- P2 — Powertrain / emissions (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P2779 mean?
P2779 is defined as “Downshift Switch Circuit Range/Performance”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P2778Upshift Switch Circuit Intermittent/Erratic
- P277AElectric/Auxiliary Transmission Fluid Pump B Hydraulic Leakage
- P2777Upshift Switch Circuit High
- P277BElectric/Auxiliary Transmission Fluid Pump B Driver Circuit Performance
- P2776Upshift Switch Circuit Low
- P277CElectric/Auxiliary Transmission Fluid Pump B Motor Stalled
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This page is general information; an exact diagnosis needs measurements and a technician’s check.