P0D6A

A/C Compressor Motor Voltage Sensor A Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Unstable operation of the air conditioner
Spontaneous shutdown of the air conditioning system
Check Engine Light Illuminates
Reduced interior cooling efficiency
Noises from the air conditioning compressor

Causes

Compressor motor voltage sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in wiring connectors
Problems with the engine control unit
Air conditioning compressor motor malfunction

How to Fix

Check the voltage at the sensor with a multimeter
Inspect wiring and connectors for damage
Test the compressor motor voltage sensor
Replace sensor if necessary
Check the operation of the air conditioning compressor

Related codes

P0D6B P0D69 P0D6C