OBD-II code · generic
P27A1
Electric/Auxiliary Transmission Fluid Pump A Stuck On
- System
- P2 — Powertrain / emissions (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P27A1 mean?
P27A1 is defined as “Electric/Auxiliary Transmission Fluid Pump A Stuck On”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P27A0Four Wheel Drive (4WD) Range Signal Circuit High
- P27A2Electric/Auxiliary Transmission Fluid Pump B Control Circuit/Open
- P279FFour Wheel Drive (4WD) Range Signal Circuit Low
- P27A3Electric/Auxiliary Transmission Fluid Pump B Performance/Stuck Off
- P279EFour Wheel Drive (4WD) Range Signal Circuit Range/Performance
- P27A4Electric/Auxiliary Transmission Fluid Pump B Control Circuit Low
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This page is general information; an exact diagnosis needs measurements and a technician’s check.