P0204 Diagnostic Trouble Code Discussion for May 2019
Fuel Injector 4 Control Circuit Malfunction
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0204
| Help Request | Posted | |
| 2014 Mercedes-Benz GLK250 Bluetec 4Matic 2.1L Adblue countdown VIN: WDCGG0EB0E P0204: The Adblue system is faulty. Had nine codes. Most were related to bluetec system. I tested and replaced the Nox Sensors and did the SCN coding with my Autel 908p successfully. Was left with one code in the ME for the number of starts left. I never had this code at the beginning or had... |
May 19, 2019 |
