37MGRA EC 53/ EC 52/ EC 54/ EC 56/ EC 57/ EC 50/ EC 5A/ EC 5B/ EC 5E (Diagnostic et solution pour circuit ouvert ou court-circuit du capteur de température)

Codes de diagnostic couverts

EC 53, EC 52, EC 54, EC 56, EC 57, EC 50, EC 5A, EC 5B, EC 5E

• EC 53 – ODU Ambient Temperature Sensor (T4) Error
• EC 52 – ODU Coil Temperature Sensor (T3) Error
• EC 54 – Compressor Discharge Temperature Sensor (TP) Error
• EC 56 – IDU Coil Temperature Sensor (T2B) Error

Description: If the sampling voltage is lower than 0.06V or higher than 4.94V, the LED displays the failure. Recommended parts to prepare: Connection wires, Sensors, PCB