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OBD-II code · generic

P055A

Engine Oil Pressure Sensor/Switch B Circuit

System
P0 — Powertrain (generic)
Severity
Critical (5/5)
Can I keep driving?
Stop driving
01

What does P055A mean?

P055A is defined as “Engine Oil Pressure Sensor/Switch B Circuit”.

Stop when it is safe and don’t drive on; have the car towed to a shop.

02

Related codes

03

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This page is general information; an exact diagnosis needs measurements and a technician’s check.