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Sanesaer codes open p1250 - HP 9250c Digital Sender (CB472AABA)

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Wat does P1250 mean my bmw118i

it could be as simple as a faulty gas cap, p1250 means a emissions leak. If not the cap. Then there is a leak in a vacuum hose ETC, God-Bless!

Sep 12, 2015 | Cars & Trucks

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Have a BMW 2000 323I..replaced fuel pump ..Getting code P1250..any ideas ?

OBD code of: "P1250- PRC Solenoid Circuit Malfunction. Which malfunction of Fuel Pressure Regulator Control unit. PRC is located
by the fuel pump by the left side on the bottom rail under some plastic you will find it. PRC costs about $90.

Mar 15, 2015 | BMW Cars & Trucks

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Bmw 2000 323I..code p1250.

Code P1250 is PRC malfunction, Which is for Fuel Pressure Regulator Control unit. I have answered this question already. PRC is on the Bottom fuel rail by the fuel pump by the left side under some plastic covers.

Mar 15, 2015 | BMW Cars & Trucks

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P1250 DTC on a 01 Mazda Protege

P1250 Mazda Fuel Pressure Regulator Control Solenoid

Since the code came back immediately this indicates that it is a hard fault. The solenoid is an electrical switch controlled by the ECM. In this case it controls vacuum provided to the fuel pressure regulator. On this vehicle locate the fuel injectors and the rail above them. At the end of the rail is the regulator which on it should have a vacuum hose. Check out the hose make sure there is not leaks or it is not coming apart. If it is okay the other end of it plugs into the solenoid. This is the failed component.

Nov 06, 2012 | Cars & Trucks

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The location of WHAT???

Diagnostic Test Code (DTC) P1250 is a manufacturer - specific code which has a general description of "Pressure Regulator Control (PRC) Solenoid Circuit Malfunction".

The PCM monitors input voltage at Pin number 44 when the ignition is turned on. DTC P1250 sets when less than .44 volts are present. The possible causes are:
> PRC Valve malfunction (open or shorted internally)
> Open or short circuit between the PRC valve and the PCM (control circuit)
> Open or short circuit in the solenoid ignition voltage supply circuit
> Failed PRC valve (stuck open)
> Malfunctioning PCM

Feb 17, 2012 | 2000 Mazda MPV

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P1250- PRC Solenoid Circuit Malfunction, could be a problem with you fuel pressure regulator, i would check the pressure of the fuel rail with a fuel pressure gauge depending on what BMW you own fuel pressure spec it different.E39s are supposed to have 50 +/-2 psi of operating pressure

Jan 19, 2012 | BMW 323 Cars & Trucks

1 Answer


P1250 is a faulty fuel level sender. Does your fuel gauge act funny?

Jan 14, 2010 | 1999 BMW 323 Series

1 Answer

Just got there codes for my 2000 323 and it didebt pass e test...p1250 p0173 p0170 p1189 p1188 dose anyone have any idea???

p1188: Fuel Control (Bank 1 Sensor 1)
p1189: Fuel Control (Bank 2 Sensor 1)
p0171 and p0173: These are very common codes on BMW's which can also be false codes, try clearing the codes and run the test again they may not come up again.
p1250: Never came across that....

Nov 25, 2009 | BMW X3 Series Cars & Trucks

1 Answer

Code po421 warm up cat bank 1 code p1250 control fuel air meter

Hi if the catalyst was replaced or eliminated this code p421 will always come out p1250 is that there's a problem with the ignition switch good luck

Sep 02, 2009 | Mazda MPV Cars & Trucks

2 Answers

HELP, MISFIRING: 1999 Audi A6 Quattro Avant Wagon

P1127 Long Term Fuel Trim mult.,Bank1 System too Rich

P1129 Long Term Fuel Trim mult.,Bank2 System too Rich

P1250 Fuel Level Too Low

P1300 Misfire detected Reason: Fuel level too low

P0154 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)

P0300 Random/Multiple Cylinder Misfire Detected

P0303 Cylinder 3 Misfire Detected

P0304 Cylinder 4 Misfire Detected

It sounds like there is a lot going on.

Good Luck


Sep 14, 2008 | 1999 Audi A6

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