As soon as the fuel injector stops working efficiently, the ECU will illuminate the engine management light. 10. Fuel Pump problems . A failing of the fuel pump will cause incorrect amounts of fuel to be delivered, causing the ECU to report a fault and the check engine light to become illuminated. Fiat Punto petrol starting problem fuel pump relay location fule pump problem ECM engine control module relay location check engine light relay location Fiat 2-Loss of power Fiat Doblo: Injector problem. If you only make short trips in urban areas, it is likely that injector is clogged. So it is not supplying the sufficient amount of fuel to your engine, which can be the reason for a loss of power. To keep your injection system we recommend that you regularly check your diesel filter. The injection system of a Fiat Doblo Cargo manages the fuel intake into the engine unit , it replaces the old carburettors. It has the benefit to be much more precise and to come, under pressure, to release the fuel in the engine unit. The injection pump takes care of pressurizing the fuel and transferring it to the injectors, and the injectors Fiat doblo 1.9 diesel year 2007. engine stop when low fuel tank. There is a possibility that your fuel transfer pump has quit and fuel is getting to your engine by gravity only. Have your tranfer pump flow rate tested. Also renew your primary fuel filter. Mar 18, 2010 • 2007 Fiat X1/9. Some problems will only occur after many years of operation, others are related to technical solutions and forced the manufacturer to issue a recall. In the following overview, you will find the most common problems for the Fiat Doblo, for which Fiat has announced a recall through the EU Rapex system. For recalls and faults found in the UK Hi All Had this problem since buying Dobby 10 months ago. Starts fine first thing in the morning but go for a run 10, 15, 100 miles and stop engine. Sometimes it starts and other times have to turn it over 5 or 6 times before it eventually starts! A small history - I have serviced it, new diesel filter, air filter etc. New timing belt, water pump. Norfolk UK. Jan 29, 2015. #5. It's hydraulics on the doblo. I would be wondering if the reason the old belt failed so catastrophically is that the power steering pump was/is on its way out hence the grinding problem you're having and stressed the old belt to the point of failure obviously you've now changed the belt but maybe not fixed the fault. Hi Guys hope you can help. My doblo 2008 1.9 jtd diesel went into limp mode last week and then won't start, my usual help wasn't available and I call the (local rip of merchant)garage, he told me he would pick up and return car free of charge call me that afternoon and let me know cost of repair. DMRV. The bulk airflow sensor on the 1.3 Multijet, CDTI or DDiS engine, in case of failure, can lead to poor engine starting, a noticeable decrease in engine thrust. It is not difficult to guess that in this case, no experienced technician offers to repair the fuel system, sew the EGR and cut the particulate filter. YUgTGB.