Before performing the diagnosis, check the following items which may cause problems relating the wiper or light. 1. Check the battery. Battery > INSPECTION Battery > INSPECTION 2. Check the fuse condition. 3. Check the connecting condition of harness and harness connector. |
Dtc u0100 lost communication with ecm/pcm "a"
DTC DETECTING CONDITION:No data is received from ECM.TROUBLE SYMPTOM:Cooperation control of transmission may not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagnostic Trouble Cod ...