P0EB1

A/C Compressor Motor Phase U Current Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

The air conditioner does not work or does not work well
Hot air from ducts
Check Engine light comes on
Increased engine load
Noises when the compressor is running

Causes

Phase U current sensor fault
Open or short circuit in the sensor circuit
Poor contact in connectors
Wiring harness damage
Air conditioning control module malfunction

How to Fix

Check the continuity of the phase U current sensor circuit
Check connections and connectors for corrosion or damage
Test phase U current sensor
Replace sensor if necessary
Check and, if necessary, replace the air conditioning control module

Related codes

P0EB2 P0EB3 P0EB0