Page 1279 - Foton Workshop Manual - Tunland (AT)
P. 1279

ENGINE CONTROL SYSTEM - POSTPROCESSING PREHEAT DIESEL OXIDATION CATALYST INLET
                 AND OUTLET TEMPERATURE SENSOR/ POSTPROCESSING DIESEL PARTICULATE FILTER(DPF) INLET
                                               AND OUTLET TEMPERATURE SENSOR                               11-53

                 REPLACEMENT                                                                                         11

                      NOTICE
                 Postprocessing preheat diesel oxidation catalyst inlet and outlet temperature sensor
                 and postprocessing diesel particulate filter(DPF) inlet and outlet temperature sensor
                 connect to the same module and need to replaced together.
                 1 .    Disconnect battery negative cable. (Refer to "Chapter 20 Starting and Charging
                        - battery, replacement")

                                                           2 .    Screw out the connecting nuts between
                                                                  the postprocessing preheat diesel
                                                                  oxidation catalyst inlet and outlet
                                                                  temperature sensor and the
                                                                  postprocessing preheat diesel oxidation
                                                                  catalyst, disconnect the postprocessing
                                                                  preheat diesel oxidation catalyst inlet and
                                                                  outlet temperature sensor and the
                                                                  postprocessing preheat diesel oxidation
                                                                  catalyst.



                                                           3 .    Screw out the connecting nuts between
                                                                  the postprocessing diesel particulate filter
                                                                  inlet and outlet temperature sensor and
                                                                  postprocessing diesel particulate filter,
                                                                  and disconnect the postprocessing diesel
                                                                  particulate filter inlet and outlet
                                                                  temperature sensor and the
                                                                  postprocessing diesel particulate filter.









































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