What this code means

Coolant temperature sensor feedback voltage is too low or short-circuited (low error). Action level L01.

Applies to: PC200-8/PC200-8M0 excavator (engine controller).

Need the part?

If diagnosis points to a failed sensor, solenoid, controller or harness part, send us the code (CA145), machine model and serial number — we quote genuine and OEM replacement parts for export.