Hi, I have fiat grande punto 1.2 56 plate, i am getting fault codes P0300 and p0302. iahd the car serviced about 2 months ago which included plug/leads and cambelt. since then I have had the codes reset but after and injectors fluid added but after about 5 days the car just keeps cutting out at junctions and when idle you can see the rev counter going up and down and then finally the engine
When diagnosing this Fiat 500 misfire, fault codes will be found for misfire detection across multiple cylinders. You may be able to clear these faults by cycling the ignition off and on again, or via scan tools but the fault will return as soon as the vehicle gets back up to speed. Fiat Grande Punto 2005-2012. Fiat Doblo 2005-2010. Fiat
2007 - 2012 Fiat 500 Workshop Manual incl. Owner's Manual. This manual provides information on diagnosis, service procedures, adjustments and specifications for the Fiat 500, with 1.4L (Code EAB/EAJ)/1.4L Turbo (Code EAF) Engines. General Information…. Electrical Wiring Diagrams, Fiat 500.
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