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Home >> Fiat >> 2014 >> 500c Abarth >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 ((Heating & Air Conditioning - Electrical Diagnostics - 500E)) >> Diagnosis And Testing >> B1918-49-Cabin Temperature Sensor Micro Fan - Internal Electronic Failure >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Fiat 500e. However, it is still accessible from the selected car via links, so may be relevant.

When the A/C Heater Control detect a malfunction in the In-Car Temperature Sensor Aspirator motor. If the A/C Heater Control detects a valid aspirator motor signal, the DTC will change from active to stored and will stay stored for 100 ignition cycles.