garajizOBD-II code · generic
P277B
Electric/Auxiliary Transmission Fluid Pump B Driver Circuit Performance
- System
- P2 — Powertrain / emissions (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P277B mean?
P277B is defined as “Electric/Auxiliary Transmission Fluid Pump B Driver Circuit Performance”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P277AElectric/Auxiliary Transmission Fluid Pump B Hydraulic Leakage
- P277CElectric/Auxiliary Transmission Fluid Pump B Motor Stalled
- P2779Downshift Switch Circuit Range/Performance
- P277DElectric/Auxiliary Transmission Fluid Pump B Motor Over Temperature
- P2778Upshift Switch Circuit Intermittent/Erratic
- P2777Upshift Switch Circuit High
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This page is general information; an exact diagnosis needs measurements and a technician’s check.