P1151

Fuel Restriction Indicator Circuit Malfunction

DTC P1151, sometimes indicated as P115100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing fuel restriction indicator circuit malfunction.

  • P1151: Fuel Restriction Indicator Circuit Malfunction

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • KC-2020 - EQUIPMENT
    MACK: Diagnostic trouble codes P029900 or P226C00 with possible P115100 - us17+obd19 emissions and newer
  • KC-2020 - ENGINE AND ENGINE COOLING
    VOLVO: Diagnostic trouble codes P029900 or P226C00 with possible P115100 - us17+obd19 emissions and newer
  • 05173 - ENGINE AND ENGINE COOLING
    FORD: Malfunction indicator lamp on with diagnostic trouble code P1131 and/or P1151 - 4.2l engine. *tt
  • 02205 - ENGINE AND ENGINE COOLING:ENGINE
    TOYOTA: Malfunction indicator lamp on with diagnostic trouble code P1151. *tt
  • 17960 - ELECTRICAL SYSTEM
    MERCURY: Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) P0171/P0174, P1131/P1151, and/or P2195/P2197 in continuous memory. *tt
  • 0100202 - UNKNOWN OR OTHER
    MAZDA: Subject regarding the illumination of the malfunction indicator lamp with diagnostic trouble codes P1151/P1131 (oxygen sensor lean - not switching) and/or P0171/P0174 (air fuel mixture on lean side) stored in continous memory. *slc
  • 0136019 - VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
    HYUNDAI: P1151 (accelerator position sensor -- ecm). *tt
  • 99104 - UNKNOWN OR OTHER
    MERCURY: The malfunction indicator lamp (mil) may illuminate and diagnostic trouble codes (dtcs) P0171, P0174, P1131, and / or P1151 may be present with or without misfire, rolling idle, rough idle, etc. *tt
  • 98117 - EXTERIOR LIGHTING
    MERCURY: Some vehicle may exhibit malfunction indicator lamp (mil) illuminated with diagnostic trouble codes (dtcs) po171, po174, P1131 and / or P1151 stored in memory. *tt
  • 00998 - UNKNOWN OR OTHER
    MAZDA: Subject regarding malfunction indicator light( mil) with dtc P1151 / P1131 / P0171 / P0174 rough idle and / or stall. *yc
  • 9868 - VEHICLE SPEED CONTROL:CRUISE CONTROL
    FORD: A rough idle, stalling at an idle and/or diagnostic trouble codes (dtcs) P0171, P0174, and/or P1151 may be stored in memory on some vehicles with a 4.Ol engine. *yc
  • BC3370972301 - ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
    FORD: The illumination of malfunction indicator light, on and diagnostic trouble codes P1131, P1151, P1132, P1152. *jd
Consumer Complaints for this DTC



2014 CADILLAC ESCALADE

Radiator leak discovered. Problem with cycling of the thermostat that causes stress fractures on the radiator leading to coolant leaks. Gm bulletins on the 2014 and 2015 models. P11513a and P11513f. This was leaking for a while and was not noticed until multi point inspection i requested by the service center i use for service. (b&b service center, farmington nh. This was a know issue on this model vehicle.
ENGINE, ENGINE



1995 FORD WINDSTAR with 10.0 miles

It's us again!!! On our vacation to ga, about 250 miles or less, our engine check light came on. We went to the nearest Ford dealer in lumbngton, nc and had an engine diagnostic done. The Ford dealer was said they fixed the problem. Codes P1150, P1151, and another code. However the engine check light came on again while in ga and then went off. I called the Ford dealership back in nc and he stated that we should be okay and should make it back home safely. On our way back home the check engine came on again aroound nc-va and s no warning lights came on, nor did the engine overheat and it was driving okay. We decided to pull over at a rest stop and thats when the car hesitated to move and then smoke came out from the tailpipe and underneath the hood and leaked out all the transmission fluid including all over the back door and windows was greasy from the leak. . This is the second time something like this has happened to us while driving long distance. Thee vans are very unsafe to drive and Ford needs to do a recall on these vans. We have put more money into this van then i can imagine in a lifetime. These incidents has also cause us unneccesary strain. In addition, our door ajar lights comes on, cruise control don't work, our gears do not shift correctly and gets stuck between gears, overdrive light starts blinking when we try to use it, the air conditioner makes strange noises when using it and driving,etc. It just does not work. I am very unsatisfied with this van and would appreciate a remedy and prompt solution. This is our only means of transportation and we still owe more than what the vehicle is worht. Please help us and contact me when you have receive this. Thanks and i look forward to something being done to take care of us Ford Windstars owners. We would also like reimbursement for our emergency expenses,tow charges to freedom Ford from emporia, virginia. We also had our oil changed by freedom Ford before we left and a 15 point multi inspection done. *ak
VEHICLE SPEED CONTROL:CRUISE CONTROL, POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM) ENGINE AND ENGINE COOLING:ENGINE

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