2003 montero limited 3.8L very hard to start
#1
2003 montero limited 3.8L very hard to start
Hi all montero! I have 2003 montero limited 3.8L.It very hard to starts may be one minute for key rotation then starts if I give gas.When engine started the idling is very good and no fluctuation.
I did so far:
-new temperature sensor(every 2)
-new battery
-new starter
-new generator
-new fuel pump
-new fuel pump filter
-new fuel regulator
-new PVC valve
-new spark plug(6)
-injector clean(check fine every 6)
-fuel system pressure: 0 bar when ignition on
-fuel system pressure: 3.2bar (when engine works)
-throttle clean
-Mass Air Flow Sensor(MAF) clean
-EGR valve clean
-engine pass with scaner(Autel MaxiDiag Elite MD802)
-I put over the first fuel pump relay to the second fuel pump relay's space, than I put the second relay to the first relay's space. The car does the same as before.
HELP! What more can I do? Sorry for my small English language knowledge.
I'm waiting for answers and thank you forward.
My Email:seksarithy@gmail.com
I did so far:
-new temperature sensor(every 2)
-new battery
-new starter
-new generator
-new fuel pump
-new fuel pump filter
-new fuel regulator
-new PVC valve
-new spark plug(6)
-injector clean(check fine every 6)
-fuel system pressure: 0 bar when ignition on
-fuel system pressure: 3.2bar (when engine works)
-throttle clean
-Mass Air Flow Sensor(MAF) clean
-EGR valve clean
-engine pass with scaner(Autel MaxiDiag Elite MD802)
-I put over the first fuel pump relay to the second fuel pump relay's space, than I put the second relay to the first relay's space. The car does the same as before.
HELP! What more can I do? Sorry for my small English language knowledge.
I'm waiting for answers and thank you forward.
My Email:seksarithy@gmail.com
#3
In my 2003 Montero Limited this symptom was a faulty fuel pump.
Tee pump sounded like it was working, smelled fuel at the engine like it was working. But it had become weak and it wasn't until I replaced the fuel pump that I could start it up again.
Now all is well... for now.
Tee pump sounded like it was working, smelled fuel at the engine like it was working. But it had become weak and it wasn't until I replaced the fuel pump that I could start it up again.
Now all is well... for now.
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