2006 Volvo S40 "car engine hard start maf" Questions

...couple, engine misfire, poor seal at fuel cap, small vacuum leak, dirty or weak injector, possable small dibre in the MAF, and the list goes on. hard to diagnose without the code. Intermittent ...

...engine on P0101 hard starting.. check engine on P0101 should i replace MAF sensor or try to clean sensor first or replace air filter Replace the filter but don't try and clean the MAF sensor,Just ...

...hard to start vehicle; starts and immediately stalls; hesitation in engine; rough idle; running very rich or very lean fuel mixture; or "hiccup" when accelerating. If you suspect MAF sensor failure ...

...car stalls at low RPM when cold and is hard to start. Now it's becoming hard to start when it is warm too. Engine codes P0138. P0139, P0420, I'ver replaced the O2 sensor, and the problem continues. I ...

...engine revs. When you disconnected the MAF you also disconnected the IAT and now the ECU had just the one signal from the oxygen sensor to depend on and so now provides a slightly rich mix giving the ...

engine of air , hard starts. IAC (ISC is electri) IAC is thermal only, not open on cold engine its bad. end story, it adds extra air cold, so if dead, engine WILL FLOOD. (cold starts floods) "too much

...car a (97 nissan maxima)run hot wen the camshaft position sensor or maf sensor is bad my 97 nissan maxima run hot not that i replaced both maf and camshaft position sensor No that would not affect ...

...car is still sputtering. At the beginning it was idling extremely high. Has not done that as of yet but is still sputtering. When I'm going slow or fast it does this??? Heres a long shot, check out ...

...hard to start but runs fine when it does You have to have the MAF connected and working. It senses the air ratio before if it burned and fuel air is further modified by the Air/Fuel sensor in the ...

...hard the engine cuts out as if the ignition is switched off. Check the fuel pressure under a load first, if it is ok then try unplugging the Mass airflow sensor (MAF), if the engine runs ok (check ...