(1) Nyeem qhov txhaum cai
IVECO tshwj xeeb kev kuaj mob ntsuas ntsuas IT2000 txo WT yog qhia hauv daim duab 1 txo 111. Los ntawm kev sib txuas thiab kev ua haujlwm ntawm qhov ntsuas ntsuas qhov txhaum thiab ECU kev kuaj xyuas interface, cov ntaub ntawv txhaum cai hauv E (CU nco tau nyeem, kom cov neeg ua haujlwm saib xyuas. tuaj yeem tshem tawm qhov txhaum sai sai.
Los ntawm CU txhaum database, ntau dua 60 hom kev txhaum tuaj yeem nyeem tau. Txhua qhov txhaum tuaj yeem muab faib ua ob pawg raws li lub sijhawm: quot;existingquot; thiab quot;existingquot;; Raws li hom kev txhaum, nws tuaj yeem muab faib ua quot; fais fab luv Circuit Courtquot;, quot; hauv av luv Circuit Courtquot;, quot; Circuit Court qhib circuitquot;, quot; teeb liab invalidquot; quot;, quot;Signal value is too highquot;, quot;Signal value is too lowquot;, quot;Sensor input voltage is too highquot;, quot;Sensor input voltage yog lowquot; yim qeb.
Qhov txhaum yog nyob rau hauv CU, uas yog tswj thiab tso tawm los ntawm lub timer thiab txee cov ntaub ntawv, thiab qhov taw qhia lub teeb ntawm lub common rail fuel injection system yog tso tawm kom pom thiab tawm.
Thaum nyeem qhov txhaum cai, koj tuaj yeem ua haujlwm raws li phau ntawv qhia ntawm T2000 txo IWT qhov ntsuas qhov txhaum.
(2) Clearing qhov txhaum cai
Cov txheej txheem los rho tawm cov ntaub ntawv txhaum cai los ntawm cov cai tso saib khawm yog raws li hauv qab no
①Turn off the ignition switch.
②Press the fault code display button on the diagnostic instrument for about 48s
③Turn on the ignition switch, and do not operate the ignition switch in the following ten seconds.
