P0D75

A/C Compressor Control Module Output Driver Temperature Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Air conditioner doesn't work
Reduced cooling efficiency
The air conditioning indicator is flashing
Increased noise from the compressor
Air conditioning works intermittently

Causes

Temperature sensor malfunction
Open or short circuit in the circuit
Poor contact in connectors
Compressor control module malfunction
Wiring harness damage

How to Fix

Check the resistance of the temperature sensor
Inspect the chain for breaks and damage
Check contacts in connectors
If necessary, replace the temperature sensor
Test the compressor control module

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