Honda Civic/Acura Integra

since 1994 of release

Repair and car operation



Honda Tsivik
+ Honda Civic and Acura Integra brand Cars
+ Maintenance instruction
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
- Control systems of the engine
   Specifications
   System of onboard diagnostics (OBD) - a principle of functioning and codes of malfunctions
   Removal and installation RSM/ESM
   Check of serviceability of a condition and replacement of the sensor of provision of a butterfly valve (TPS)
   Check of serviceability of a condition and replacement of the sensor of absolute pressure in the pipeline (MAR)
   Check of serviceability of a condition and replacement of the sensor of temperature of soaked-up air (IAT)
   Check of serviceability of a condition and replacement of the sensor of temperature of cooling liquid of the engine (eats)
   Check of serviceability of a condition and replacement of the sensor of VMT/provision of cranked shaft/position of pistons in cylinders of the engine (TDC/CKP/CYP)
   Check of serviceability of a condition and replacement of the sensor of fluctuations of a cranked shaft (CKF)
   Check of serviceability of a condition and replacement of the detector of control of electric loadings (ELD)
   Check of serviceability of a condition and replacement of the sensor switch of pressure in system of hydrostrengthening of a wheel (PSP)
   Check of serviceability of a condition and replacement of the oxygen sensor (l-probe)
   Check of serviceability of a condition and replacement of the sensor of a detonation
   Check of serviceability of a condition and replacement of the sensor of speed of movement of the car (VSS)
   System of stabilization of turns of idling - the general information, check of a condition and IAC valve replacement
   Check of serviceability of a condition and replacement of the thermosensitive valve of turns of fast idling (FIT)
   System of a perepuskaniye of soaked-up air - the general information, check of a condition and replacement of a diaphragm of the IAB valve
   System of operated ventilation of a case (PCV)
   System of a retsirkulyatsiya of the fulfilled gases (EGR) - the general information, check of a condition and replacement of components
   System of catching of fuel evaporations (EVAP) - the general information, check of a condition and replacement of components
   The catalytic converter - the general information, check of a condition and replacement
+ gear shifting Box
+ Cцепление and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Check of serviceability of a condition and replacement of the sensor of fluctuations of a cranked shaft (CKF)

The CKF sensor consists of the rotor of pulsations located on a forward pin of a cranked shaft and induction touch assembly, fixed on the engine near a rotor. ESM/RSM uses information arriving from the CKF sensor for determination of size of change of frequency of rotation (fluctuations of turns) a cranked shaft. If fluctuations fall outside the limits an admissible range, the module of management regards it as a signal about emergence of admissions of ignition.

Check

 PERFORMANCE ORDER

1. Find the socket of electroconducting of the CKF sensor on the engine block from a gas-distributing belt (see an accompanying illustration). Track, that the ignition key was turned in the situation OFF and disunite the socket.

2. Connect an ohmmeter between two external plugs of the socket (not to the central plug). The result of measurement should lie in a range 1.6÷3.2 kiloohm, otherwise replace the sensor.
3. Serially connect an ohmmeter between mass of a body and each of external plugs of the socket. If conductivity takes place, replace the sensor.

Replacement

 PERFORMANCE ORDER

1. Uncover heads of cylinders, a pulley of a cranked shaft and a cover of a belt of a drive of GRM (see. Engine repair without extraction from the car - the Civic models).
2. Disunite the socket of electroconducting of the sensor and turn out a fixing bolt.
3. Installation is made upside-down.