Step 4: Open the vehicle’s hood to disconnect your battery. Take the ground cable off of the battery’s negative post disabling the power to the fuel pump and sending unit. If your switch is under the dash: Step 5: Locate the fuel pump shut off switch under the dash. Remove the harness attached to the switch.
I have a 2012 500 and my fuel cut off unavailable light came on last night. Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about? The engine light was a warning of the fuel cut off unavailable. 2012 fiat 500. Pete, Technician. Unfortunately the car was driven over a 'plastic bag' that turned out to be solid concrete. It went just left of centre and knocked the engine/gearbox casing and crushed a ?roll bar? clamp; and dislodged the handbrake cable at the rear clamp. All this actuated the Fuel cut-off switch, so it 1. Apr 10, 2019. #1. Fiat Fiorino 2009 1.3 D fuel cut off on dashboard. It hasn't been in a collision or etc. and I can't get it off with the fuel cut of reset system (right and left indicator etc.) The car won't start. And OBD is not available when the problem is on, so I have't got any info from the computer. What might be the problem?