Hi
I have a 2014 Type S and the fault code popped up today on restart with a warm engine. Google tells me this is the Fuel Rail Pressure Control Valve circuit open (P1057). I've disconnected the cable and checked the reader across the pins and I am getting 3ohms. I'm a bit confused now - I was expecting an open circuit. Any ideas? Code will not clear. I am checking the valve on top of the high pressure pump with 2 hex bolts holding it down and a two pin connector.
Car runs absolutely fine. Battery is getting old though, giving 12.3-12.2v.
Thanks
I have a 2014 Type S and the fault code popped up today on restart with a warm engine. Google tells me this is the Fuel Rail Pressure Control Valve circuit open (P1057). I've disconnected the cable and checked the reader across the pins and I am getting 3ohms. I'm a bit confused now - I was expecting an open circuit. Any ideas? Code will not clear. I am checking the valve on top of the high pressure pump with 2 hex bolts holding it down and a two pin connector.
Car runs absolutely fine. Battery is getting old though, giving 12.3-12.2v.
Thanks
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