OBD-II reference

All 9.533 generic OBD-II codes, explained in detail.

Causes, inspection steps and sources — a comprehensive DIY archive. Created and maintained with love for the detail. Good luck and have fun!

Powertrain generic / SAE

P267F

Control Module Internal Temperature Sensor A Circuit Intermittent/Erratic

The internal temperature sensor of the control module shows intermittent jumps or dropouts. Module thermal protection may falsely activate or fail to activate when needed.

SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 7F

Possible causes

  • Cracked solder joint at internal sensor high
  • Electromagnetic interference on sensor trace low
  • Connector with intermittent contact under vibration low

Inspection / repair

  • Difficulty: hard
  • DIY: shop recommended
  • Estimated cost: 400–1500 €
  • Estimated time: 1.5–4 h
  • Component: control module
  • Component: internal temperature sensor
  • MIL / check engine light

Sources

References

How to read OBD-II codes

The first letter names the vehicle system, the second digit distinguishes generic from manufacturer-specific, the remaining digits group fault area and number.

PPowertrain: engine, transmission, emissions
BBody: chassis trim, comfort, interior
CChassis: suspension, brakes, steering
UNetwork: CAN, control modules, communication