Honda have issued the following TSB # SO-03-003-00 dated 18-06-2014 for the affected Vehicles. Honda Civic 5 Door FK3 Year Models 13 & 14 Honda Civic Tourer FK3 Year Models 14 Honda CR-V I-DTEC 2 Wheel drive RE6 Year Models 14 The Symptoms 1. The MIL light illuminates, some customers may experience the vehicle going into limp home mode. 2. The following DTC may be found. • DTC P2199 - Intake Air Temperature (IAT) Sensor ½ Incorrect Voltage Correlation. • DTC P0181 - Fuel Temperature / Engine Coolant Temperature (ECT) Intake Air Temperature (IAT) Sensor Incorrect Voltage Correlation The Cause Natural moisture in the EGR system adversely affects the silver metal of the temperature sensing element which is within the MAP sensor. This affects the sensors voltage, current and resistance capabilities. This then illuminates the MIL light, stores the DTC’s and causes the vehicle to go into limp home mode. The Fix 1. An improved MAP sensor has been introduced which no longer uses silver in the temperature sensing part. 2. The Engine ECM software has been optimised to work in conjunction with the improved MAP sensor. Application to Production Line SHHFK3***EU206762 Civic 5 Door SHHFK3***EU506949 Civic Tourer SHSRE6***EU219564 CR-V Repair Method 1. Clear DTC. 2. Rewrite the engine ECM using software version HDS 3.013.023 May 2014 or later. 3. Replace MAP Sensor Parts Information <Part Number> <Part Name> 37830-RZ0-G02 SENSOR ASSY, MAP /T If you experience the car going into limp mode please consult you nearest dealer to ascertain this is the fault outlined in this TSB.