B0201

Front Blower Motor Power Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Front heater/air conditioner fan does not work
The fan only runs at maximum speed
Intermittent fan operation

Causes

Short circuit in wiring harness
Faulty fan relay
Problems with the climate control unit
Fan motor shorted
Corrosion or poor contact in connectors

How to Fix

Check the fan circuit fuse
Inspect the wiring harness for damageacl
Check fan relay operation
Diagnose the fan motor
Check the climate control unit

Related codes

B0202 B0203 B0210