Page 2596 - Foton Workshop Manual - Sauvana
P. 2596

62-544                       DIAGNOSIS-ENGINE CONTROL SYSTEM


                                                      (c).    Measure the ground resistance of intake
                                                              manifold pressure/ temperature sensor
                                                              connector E21 Pin1 .
                                                              Standard resistance:

                                                               Connect the pin by       Standard value
                                                                   multimeter
                                                                 E21(1)-Grounding          Approx 0Ω


           Is the inspection result normal?
           YES> To step 6.
           No > Repair or replace the faulty wiring harness.


           6.     Replace ECU


           (a).   Replace the engine ECU.
           (b).   Using the diagnostic tool performs theDTCconfirmation procedure.
           (c).   Perform the step of reading the sensor data stream.
           (d).   Verify noDTCand the normal of data.






















































                                                                                                     Page 2596
   2591   2592   2593   2594   2595   2596   2597   2598   2599   2600   2601