1. Umonakalo owenzeka wenzwa yokushisa kwengcindezi yokuthatha:

① Esimeni se-ON, isibani samaphutha enjini sihlala sivuliwe;

(2) intuthu encane emnyama lapho unyathela i-accelerator kancane endaweni, kanye nenani elikhulu lentuthu emnyama uma ishesha ngokushesha;

③ Injini iyabhora;

④ Ikhodi yephutha: P01D6 (i-voltage yenzwa yokucindezela oyithathayo iphansi kunomkhawulo ophansi) Ukuhlaziywa kwembangela: Isiginali yengcindezi oyithathayo ayijwayelekile, futhi i-ECU ayikwazi ukuthola ulwazi olulungile lokuthatha, okuholela ekujovweni kukaphethiloli okungavamile, ngakho-ke ukushiswa komlilo akwanele, injini iyabhora, futhi kukhishwa intuthu emnyama lapho kugcwaliswa uphethiloli. Izinkinga ekuxhumekeni kwezintambo zezintambo kanye nokwehluleka kwezinzwa kungaholela kulokhu kwehluleka. Isixazululo: Hlola inzwa yokushisa kwengcindezi oyithathayo.

2, inzwa yokulimala kwenzwa yamanzi:

① Esimeni se-ON, isibani samaphutha enjini sihlala sivuliwe;

② Izinga lokushisa lamanzi egiyeni le-ON lihlala libonisa inani eliphakeme le-ZI lika-120℃;

③ Injini ilinganiselwe ku-torque kanye nesicefe;

④ Ikhodi yephutha: I-P003D (i-voltage yenzwa yokushisa kwamanzi iphansi kunomkhawulo ophansi) Ukuhlaziywa kwesizathu: Inzwa yokushisa kwamanzi ihluleka, futhi i-ECU isebenzisa inani elingena esikhundleni lapho ithola ukuthi isignali ephumayo yenzwa yokushisa kwamanzi ayithembekile. , futhi i-ECU ikhawulela itorque yenjini ngenjongo yokuvikela injini. Isixazululo: Hlola inzwa yokushisa kwamanzi.

3. Ukulimala kwenzwa yomfutho kawoyela:

① Ngemuva kokuqala, inkomba yengcindezi kawoyela ihlala ivuliwe;

② Isibani samaphutha enjini sihlala sivuliwe;

(3) isivinini esingenzi lutho, inani lomfutho kawoyela libonisa u-0.99; ④ Ikhodi yephutha: I-P01CA (i-voltage yenzwa yokucindezela uwoyela iphakeme kunomkhawulo ongaphezulu) Ukuhlaziywa kwesizathu: i-probe yenzwa yokucindezela kawoyela yonakaliswe kakhulu, futhi i-ECU ithola ukuthi inzwa yokucindezela uwoyela ayixhunyiwe, futhi ithuluzi ivelu yesibonisi yinani elingene esikhundleni se-ECU. Isixazululo: Hlola inzwa yomfutho kawoyela.

4. Ukuxhumana okungalungile kwamatheminali esokhethi ye-OBD:

① Esimeni se-ON, ukunikezwa kwamandla kwethuluzi lokuxilonga kujwayelekile, kodwa akukwazi ukungena ku-ECU ukuze kufunde ulwazi olufanele;

② Ayikho ikhodi yephutha. Ukuhlaziywa kwembangela: Itheminali yesokhethi ye-OBD iyaphuma, okuholela ekuxhumaneni okubi, futhi ithuluzi lokuxilonga ne-ECU azikwazi ukuxhumana. Isixazululo: Hlola itheminali yesokhethi ye-OBD.

5. Isenzakalo somjikelezo omfushane we-wire harness yenzwa ye-NOx:

① Ngemuva kokuqaliswa, ukukhanya kwephutha kwe-OBD kuhlala kuvuliwe;

② Injini ilinganiselwe ku-torque kanye nesicefe;

③ Amakhodi ephutha: P0050 (inzwa ye-NOx engezansi yomfula INGABE isignali yokwamukela isikhathi sokuvala) kanye ne-P018C (ukuphela kwesikhathi sokulungiselela inzwa ye-NOx). Ukuhlaziywa kwembangela: I-harness yenzwa ye-NOx yayigugile, i-short-circuited futhi iphansi, futhi inzwa ye-NOx ayikwazanga ukusebenza ngokujwayelekile, okuholela ekukhishweni ngokweqile, i-torque elinganiselwe yenjini kanye ne-alamu yohlelo. Isixazululo: Hlola i-wiring yenzwa ye-NOx.