Fault code lookup

PowertrainP252C

Serious

Severity: Serious - have it checked soon

Engine oil quality sensor circuit low

19 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to engine oil pressure or oil level. Low oil pressure can destroy the engine within minutes.

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Vacuum or intake leak
  4. Fuel or ignition problem
  5. Control module fault

3Can I drive?

Serious · drive with care

Stop the engine as soon as it is safe and do not drive until it has been checked. Low oil pressure or a low oil level can destroy the engine within minutes.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 19

BrandCodeDescriptionSystem
Ashok Leyland CVP252CNo description available Powertrain
BAIC MotorP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
BYDP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
CheryP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
DaewooP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
DFFSP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
DFFXP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
DFXKP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
EOBDP252CMotoroliekwaliteitssensorkring laag BrandPowertrain
GeelyP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
GMP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
Great WallP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
HafeiP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
HyundaiP252CNo description available Powertrain
Land RoverP252CEngine oil quality sensor - circuit low BrandPowertrain
PeugeotP252CNo description available Powertrain
SaabP252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
MG (SAIC)P252CEngine Oil Quality Sensor Circuit Low BrandPowertrain
ToyotaP252CEngine oil quality sensor circuit low BrandPowertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Related codes

Browse Pxxx codes or P252xx codes.

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