...high input Exhaust Gas Recirculation System Is the main problem here. the other code P0118 may be a bad temprature sensor or your thermostate needs to be changed. Last it could be a weak water pump. ...
...then immediately dies, codes are p1404-egr valve pintle stuck open, p0118-engine coolant circuit high input, p0404-egr circuit range/performance, p0405-egr sensor a circuit low, p0452-evaporative ...
...are all emission faults P0453 OBD-II Trouble Code: Evaporative Emission Control Pressure Sensor High Input. P0453 code means that a reading from the engine's evaporative pressure sensor is higher ...
high emissions on any vehicle, and is very often forgotten, especially on bikes. also, make you get the engine and exhaust up to temperature before an emission test as the catalytic converter will not
...emissions the nox levels are to high this is the fourth try. what can i do. also my check engine light comes on as well. high NOX indicates your engine is running high combustion temps. Two of the ...
...grand am its a 99 and the code is PO453 what could that be? That code is for evap control pressure high. This indicates a possible faulty fps sensor. "Fuel pressure sensor" Evaporative Emission ...
Question about 2007 Grand Prix GXP Sedan
...leaking - Fuel tank leaking Your gas cap is either not tight or needs to be replaced.You have a fuel vapor leak in the evaporator emissions system. po496 evaporative emission sisten high purge ...
...a break down diagram Haynes manual at Autozone or Discount, or Oriellys will have this info. It is highly recommended to pick one of these books up as it will be essential to fixing any issue that ...
rough or high idle i have replaced the map, maf, sensors and the spark plugs, need it to pass emissions are there any codes? do you hear and vacuum leaks? have you replaced the idle air control valve
...lights come on randomly. running poorly, will not run, emissions are high. Emit to much smoke, colored exhaust white, blue, black on depending whats wrong. and may smell like fuel. Hope this
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