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P0191 is typically caused by a bad fuel pressure sensor, fuel pressure.

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This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. As the mechanic is saying the fuel pressure is too high. Lord Knobrot 2008 2.

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Ford Transit Forum. . In the case of this code, the "B" indicates the problem is with a portion of the system circuit, instead of a particular symptom or component.

Re: Need help fuel pressure. by Matt246801 » Thu Jul 19, 2018 4:13 pm.

That sucks this is my handicap van and my only means of transportation it only has 3,500 miles.

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. Ford Year: 2007 UK/Ireland Location: Berkshire Share; Posted March 4, 2017.

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When I drove it across the garage forecourt the engine juddered a bit then it wouldn’t go over 10mph, I’ll assume this is what limp mode is like.
The fastest way to fix the P0190 trouble code is by checking the fuel rail pressure sensor’s electrical circuit.

4L RWD 170+PS 6-speed 350 LWB High Roof.

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Ford Year: 2007 UK/Ireland Location: Berkshire Share; Posted March 4, 2017. This can be felt as misfires on acceleration or even at idle. The sensor uses a 0-1800 measuring bar range.

. P1170 ESO. . . .

Fuel pressure regulators in general are easy to get to, although the difficulty reaching them will vary by model year and the engine equipped.

That sucks this is my handicap van and my only means of transportation it only has 3,500 miles. 0L) Near right rear of engine, exhaust.

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