What is service codes P1111, C1145, C1155, C1165, C1175?

Nicole, They are chassis codes, may depend on the year but this is what I came up with.
C1165: Speed Wheel Sensor RR Input Circuit Failure
C1175: Speed Wheel Sensor LR Input Circuit Failure

http://www.aboutautomobile.com/DTC/C1516

Speed sensors on wheels. Have you had any service to tires or wheels?

These hall effect sensors are at the inside diameter of your wheels and tell the computer the wheel is turning. one at each wheel are common now on all wheel drive autos. there is a small plug on these sensors that can become unplugged by running over something maybe....
More than likely a wheel bearing is failing causing heat to the sensor mounted in the bearing causing the sensor to fail.

if you could translate to English i will be pleased to help you

the p1000 is a system readiness code meaning the car is checking itself..it means its not finished etc but once it has the code will change to p1111..meaning system check completed, the c1165 is a abs or wheel speed code, check the wheel where this code is originating

B1596 ABS Module Service Continuous Codes NOTE: If other DTCs are present, REPAIR them before installing a new component.
TURN the ignition switch to the OFF position and wait at least 30 seconds. Turn the ignition switch to the ON position. REPEAT the ABS self-test. If any DTCs are retrieved, REFER to the Anti-Lock Brake System (ABS) Module Diagnostic Code (DTC) Index. If no DTCs are retrieved, CARRY OUT a drive test above 15 km/h (9 mph), then REFER to the symptom chart.
Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index DTCs DTC Caused By Description Action B1342 ABS Module ECU is Defective INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module in this section. B1484 ABS Module Brake Pedal Input Open Circuit Go To Pinpoint Test D . B1596 ABS Module Service Continuous Codes NOTE: If other DTCs are present, REPAIR them before installing a new component.
TURN the ignition switch to the OFF position and wait at least 30 seconds. Turn the ignition switch to the ON position. REPEAT the ABS self-test. If any DTCs are retrieved, REFER to the Anti-Lock Brake System (ABS) Module Diagnostic Code (DTC) Index. If no DTCs are retrieved, CARRY OUT a drive test above 15 km/h (9 mph), then REFER to the symptom chart. B1676 ABS Module Battery Voltage Out of Range Go To Pinpoint Test E . C1145 ABS Module Speed Wheel Sensor RF Input Circuit Failure Go To Pinpoint Test B . C1155 ABS Module Speed Wheel Sensor LF Input Circuit Failure Go To Pinpoint Test B . C1165 ABS Module Speed Wheel Sensor RR Input Circuit Failure Go To Pinpoint Test B . C1175 ABS Module Speed Wheel Sensor LR Input Circuit Failure Go To Pinpoint Test B . C1222 ABS Module Speed Wheel Mismatch Make sure the tires are the same size and correctly inflated. INSPECT the wheel speed sensor rings. CLEAR the DTC. TEST drive the vehicle. REPEAT the self-test. C1266 ABS Module ABS Valve Power Relay Circuit Failure Go To Pinpoint Test K . C1296 ABS Module Wheel Speed LF Signal Fault Go To Pinpoint Test C . C1297 ABS Module Wheel Speed RF Signal Fault Go To Pinpoint Test C . C1298 ABS Module Wheel Speed RR Signal Fault Go To Pinpoint Test C . C1299 ABS Module Wheel Speed LR Signal Fault Go To Pinpoint Test C . C1300 ABS Module ABS Hydraulic Pump Motor Circuit Failure Go To Pinpoint Test A . C1805 ABS Module Mismatched PCM and ABS Modules Do Not Match CHECK the part numbers. INSTALL the correct module. C2775 ABS Module TC ON/OFF Switch Stuck Failure Go To Pinpoint Test H . U0073 CAN Bus Control Module Communication Bus Off REFER to Section 418-00 . U1900 CAN Bus CAN communication Bus Fault - Receive error REFER to Section 418-00 . U2023 CAN Bus Fault received from External Node REFER to Section 418-00 .

Wheel speed sensor.
Try this!!! Google in "Ford code 1145" in the google search engine located at google.com
Or try mercuryforum.com
They have a fix you might want to try.it involves some drilling as well as silicone.
Good luck,Gary

Check out http://www.bluejag.co.uk for a list of all codes

C1145 RH Front Speed sensor cct poss faulty sensor.
C1155 LH Front Speed sensor cct poss faulty sensor.
C1178 Unknown

Sorry can't be any more help than this

the error codes you are looking for are

C1145 Speed Wheel Sensor RF Input Circuit Failure
C1155 Speed Wheel Sensor LF Input Circuit Failure

there are many reasons this could be if you recently had tires changed or rotated. it would be good to make sure they did not leave them disconnected. Best to take it to a professional and have it checked out as these are important sensors.
thanks and have a great day