B3583

Output Air Temperature Sensor 7 Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–89 (est.)

Symptoms

Incorrect operation of climate control
No cold/hot air
Fan runs at constant speed
Check Engine light comes on

Causes

Open or short circuit in the sensor circuit
Air temperature sensor malfunction
Poor contact in the sensor connector
Wiring Harness Problems
Malfunction of the climate control control unit

How to Fix

Check the integrity of the sensor circuit (open/short circuit)
Check the contacts in the sensor connector
Measure the sensor resistance (compare with the norm)
Replace the sensor if it is faulty
Scan the control unit for other errors

Related codes

B3581 B3582 B3584