...EGR valve. Sometimes these fail, and when they do, this is what happens. 2) Change your vaccum hoses, especially the one going to the fuel-pressure regulator. Sometimes this one leaks and creates ...
...egr system was not hooked up. is that the cause? Very well could be, if it will not pass due to a trouble code. If it is the actual emmissions that are tested and then failed due to the CO2 emmisions ...
...running very rich!! 98 talon running very rich. replaced the tps, throttle body and cat. could the egr be the problem? the are no codes for the o2 sensors also the egr could be the problem if its
...between there. what could it be a sensor? I had the same problem...Just went into mechanics today, EGR system was shot. Best bet for you is to do a full system leakdown test. fill up a water bottle, ...
...open or shut under pressure. Does it have a catilyst converter, if so check the lanbda sensor. EGR valve could be on its way out but you normally get a waring light for that. Check your air
...wires Ignition coil Fuel injector Wiring to fuel injector Timing Belt Vacuum leak or stuck open EGR Contaminated fuel or bad fuel pump Weak compression Blown head ...
...Engine ligh code? P0400 - Exhaust Gas Recirculation Flow Malfunction The exhaust gas recirculation (EGR) valve is vacuum controlled valve that regulates the amount of exhaust gases that re-enter the ...
Question about 1991 Talon
...driving you could be using the fuel that is being over supplied at the speed your driving.also the egr valve could be stuck open causing the engine to stall at idle.something to check
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