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Fault Code B0175

Code meaning, symptoms, possible causes, part number, and estimated cost.

B0175

B0175 Outside Temperature Sensor Circuit Open

Severity: Low

This code indicates an open circuit in the outside (ambient) temperature sensor. This sensor provides data for the climate control system and the outside temperature display. This fault can affect the accuracy of climate control and the displayed temperature.

Part Details

Part Name

Outside Temperature Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪250 - ₪600

Engine Location

Outside temperature sensor circuit

Symptoms

  • Inaccurate climate control
  • Outside temperature not displayed or incorrect
  • Improper AC/heater operation
  • Ineffective defrosting

Possible Causes

  • 1Faulty or disconnected wiring
  • 2Loose connection
  • 3Faulty temperature sensor
  • 4Faulty climate control module

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