199003123 - P0217 Water high temp. limit.

This is an indication that a system fuse has blown. It does not indicate a component is faulty. The following diagnosis should be carried out only as a precaution
Test results
1AMBIENT PARAMETERS CHECKAll OKProblems encounteredOperation
Select the following control unit at the diagnostic equipment: Marelli Diesel Injection 6F3 EOBD CAN (EP engine 1.3 JTD).Check the value of the following parameters:- Diesel temperature    See Test 1060EA DIESEL TEMPERATURE CHECK- Coolant temperature    See Test 1060OE ENGINE COOLANT TEMPERATURE SENSOR OPERATION CHECKMove on to Step 2--
2NORMAL OPERATING CONDITIONSAll OKProblems encounteredOperation
This fault code indicates an invalid operating condition:- Operating procedure with high load and coolant temperature- Operating procedure with high load and fuel reserve lowInform the customer that the system is operating normally and explain how to operate it correctlyEnd of diagnosis--