Tip & How-To about Cars & Trucks

?JCB FAULT CODES LIST

P0087 (flashing code 227) shared sump low pressure fault (for pump without pressure supply)
The main fault symptoms
• Engine severe vibration.
• idling unstable
• Output Fall
• exhaust smoke
• It may be too large output
P0088 (flashing code 118) shared the tank pressure is abnormally high (first or second stage)
The main fault symptoms
• Engine severe vibration
• idle instability
• Output Fall
• channeling gas engine failure
• exhaust smoke
• It may be too large output
P0089 (flashing code 151) shared the tank pressure failure (for pump pressure supply is too large)
The main fault symptoms
• Engine severe vibration
• idle instability
• Output Fall
• channeling gas engine failure
• exhaust smoke
• It may be too large output
P0090 (flashing code 247) SCV drive system open, + B short circuit or shorted to ground
The main fault symptoms
• Depending on the open / short situations, there may be an engine stall and / or launch
Machine channeling gas.
• exhaust smoke
• Output is too large
P0107 (flashing code 71) atmospheric pressure sensor circuit input low (open or shorted to ground)
The main fault symptoms
Due to spare the equivalent altitude 2000 m (6562 ft)
• exhaust smoke at high altitude.
• insufficient output at low altitude
P0108 (flashing code 71) atmospheric pressure sensor circuit input high (+ 5V shorted)
The main fault symptoms
Due to spare the equivalent altitude 2000 m (6562 ft)
• The high altitude exhaust smoke
• lack of low altitude output
P0112 (flashing code 22) intake air temperature sensor fault (low voltage fault, earth fault, short circuit)
The main fault symptoms
• When cold starting, may exhaust white smoke.

More here http://truckmanual.weebly.com/jcb-fault-codes.html

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2011 Buick Lacrosse 3.6 code p0087???


code p 0087 refers to fuel system/rail pressure ---too low ===causes --fuel pump---fuel pressure regulator --fuel supply pipe blockage --mechanical fault ---EVAP system not venting the tank

Nov 19, 2017 | Buick Cars & Trucks

1 Answer

What parts do you recommend for a fault on my Hyundai Tucson which has developed faults?


uh oh, 1186 and 0087 are both related... fuel pump or the filter or both! either case the filter is now located inside the fuel tank

P1186 Hyundai Fuel Pressure Too Low


P0087 Fuel Rail System Pressure Too Low

"Potential causes of a P0087 trouble code may include: Weak fuel pump, clogged filter or screen, restricted fuel supply line Faulty fuel pump driver module Faulty fuel pressure sensor"


How to Change the Fuel Filter on Hyundai Tucson eHow

according to eHow, you can access the filter relatively easily. (although the pic is an illustration of something not really related to this ~ why they showing a fuel petcock that's not even on your car?)

P2112 Throttle Actuator Control System Stuck Closed

"Possible causes:
- Throttle Body Plate Binding
- Faulty Throttle Actuator
- Throttle Actuator harness is open or shorted
- Throttle Actuator circuit poor electrical connection"

older models we had the gas pedal attached to a cable to move the butterfly valve on the throttle body. Now it's this newer drive-by-wire stuff... remove air intake hose and check / clean / move the throttle body valve by hand first to see if it's binding or not

then, go from there on testing the actuator and tps

Apr 17, 2015 | 2006 Hyundai Tucson

1 Answer

P0313,p008A,p0087 . I don't understand this codes from my Lr4 2010


code p0313 refers to misfire detected---low fuel level===causes-- fuel system ---mechanical fault ( check fuel pressure, fuel filters and fuel pump)
code p0087 refers to fuel rail /system pressure --too low=== causes --fuel pump,--fuel pressure regulator--fuel supply line blockage--mechanical fault. ( have the fuel system pressure tested.)
The code you have listed as p008A is not in the book and you have not given an make or engine model to refer to in other places. I will refer to the code as p0084 which refers to exhaust valve control solenoid, bank 2--circuit malfunction===causes --wiring--exhaust valve control solenoid---ECM ( this will present as a rough running engine or problem starting/ shutting down

Oct 30, 2014 | Cars & Trucks

1 Answer

p0087 p0088


code p0087 is pressure too low--- causes include fuel supply pipe blockage and code p0088 refers to fuel return line blockage. While you have changed every thing covered in the causes I suggest you have a look for a common point that the pipes run together that could be kinked or squashed . The low fuel pressure could be from a vacuum in the tank from a faulty cap . If the lines are rubber and run in the boot check that something like a spare tyre is not cutting off fuel supply and return

May 13, 2013 | 2005 Volvo XC90 D5

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