Fault code lookup

PowertrainP308F

Caution

Severity: Caution - get it checked when you can

Throttle control 2: airflow at idle too low; No or incorrect basic setting / adaptation

12 brands affected · Description from Volkswagen data.

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

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?

Caution · drive with care

Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.

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 12

BrandCodeDescriptionSystem
DaewooP308FNo description available Powertrain
GMP308FNo description available Powertrain
HoldenP308FIntake Camshaft Profile Actuator 7 Control Circuit Open BrandPowertrain
MitsubishiP308FEach Cell VOLT. difference BrandPowertrain
OpelP308FNo description available Powertrain
PeugeotP308FNo description available Powertrain
ProtonP308FEach Cell VOLT. difference BrandPowertrain
SaabP308FNo description available Powertrain
SuzukiP308FNo description available Powertrain
TataP308FNo description available Powertrain
ToyotaP308FNo description available Powertrain
VolkswagenP308FThrottle control 2: airflow at idle too low; No or incorrect basic setting / adaptation 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 P308xx codes.

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