Check 3EVCON Relay Coil

Fault in the evaporator motor contactor 3 (3EVCON).

Possible causes

Burned contactor coil
Excessive voltage drop in remote line
Control bus failure

Recommended actions

Measure incoming voltage at contactor
Verify multi-zone connector integrity
Replace relay or contactor if necessary

Can't find your code? Talk to an expert

$150

One-on-one phone session with a Low Temp refrigeration tech. Emergency temporary assistance only.

Email (opcional)

Teléfono (opcional)

¿Tienes un cupón?

I understand this is emergency temporary remote guidance only, no repair is guaranteed, I assume all risks, and Low Temp Service is not liable for cargo, engine, electrical, mechanical or accident damages. I accept the Terms & Conditions.

Have a question? Ask the community

Thousands of refrigeration mechanics read and answer for free. Post your case in under 1 minute.

Other Carrier Transicold codes

00001Low Fuel Level Warning 00002Low Engine Oil Level Warning 00003Low Coolant Level 00004Low Refrigerant Level AL10Alarm 10 – Supply Air Temperature Sensor (SATS) Out of Range 00011Check/Low Engine Oil Pressure

View all Carrier Transicold codes

Need a professional diagnosis?

Low Temp Service — refrigeration experts in Florida.