P1CC4 FIAT – Clutch 2 Pressure Engagement Too Low

P1CC4 FIAT Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1CC4 FIAT Possible Causes

Transmission Hydraulic System,Transmission Mechanical Operation,Faulty Transmission Controller Module (TCM)

P1CC4 FIAT Description

This diagnostic checks if the even clutch is stuck in the disengaged position due to a mechanical fault or due to a low hydraulic pressure. In both cases, a failure is detected when the Transmission Controller Module (TCM) sends a control signal to engage the even clutch and the even clutch pressure sensor indicates that the clutch is disengaged.