Dodge Grand Caravan 2000 3.0L stop engine
#1
09-27-2012, 09:36 AM
Join Date: Sep 2012
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
Dodge Grand Caravan 2000 3.0L stop engine
Good time!
Dodge Grand Caravan 2000 3.0L
Who can tell me. The situation is this. When approaching a traffic light, turns when I release the gas pedal (sharp). Or when the engine is under load (eg driving small hill bad expensive, slowly pulling 2000 rpm or less) and pedal gas is released (sharp) as the tachometer needle falls below 500 and the engine stalls. And all this is maybe 1-3 times a day. Can do all day is well at the end of two or three times stall. Can all be 1-2 day okay. I have the feeling that when I release the gas when the engine is under load or when you release the gas ... sharply
No errors in the diagnosis. two o'clock do diagnosed. At time the driving do diagnosed. And even when engine stop - no errors!
New fuel pump. New fuel filter. And the old pump is also happening (then old pump died). All this is happening four months. A mechanic have the thought that some time jammed motor XX. I'm changed new motor XX. Failure remained.. Old motor XX spray clean . And the injector spray clean. Everything is clean.
What could be ... any thoughts ...? Thank you!
Dodge Grand Caravan 2000 3.0L
Who can tell me. The situation is this. When approaching a traffic light, turns when I release the gas pedal (sharp). Or when the engine is under load (eg driving small hill bad expensive, slowly pulling 2000 rpm or less) and pedal gas is released (sharp) as the tachometer needle falls below 500 and the engine stalls. And all this is maybe 1-3 times a day. Can do all day is well at the end of two or three times stall. Can all be 1-2 day okay. I have the feeling that when I release the gas when the engine is under load or when you release the gas ... sharply
No errors in the diagnosis. two o'clock do diagnosed. At time the driving do diagnosed. And even when engine stop - no errors!
New fuel pump. New fuel filter. And the old pump is also happening (then old pump died). All this is happening four months. A mechanic have the thought that some time jammed motor XX. I'm changed new motor XX. Failure remained.. Old motor XX spray clean . And the injector spray clean. Everything is clean.
What could be ... any thoughts ...? Thank you!
#3
09-30-2012, 03:14 AM
Looks like you got some help with your English. I can understand you better now.
"changed new motor". Does that mean you changed the Idle Air Control (IAC) motor? That was the correct choice. You may still have a problem in the IAC circuit. Check wire resistance and look for corrosion at the IAC connector and PCM (engine computer) connector. Other than that you could try thoroughly cleaning the throttle body especially the port for the IAC motor behind the throttle plate.
"changed new motor". Does that mean you changed the Idle Air Control (IAC) motor? That was the correct choice. You may still have a problem in the IAC circuit. Check wire resistance and look for corrosion at the IAC connector and PCM (engine computer) connector. Other than that you could try thoroughly cleaning the throttle body especially the port for the IAC motor behind the throttle plate.
#4
10-01-2012, 07:28 AM
Join Date: Sep 2012
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
Looks like you got some help with your English. I can understand you better now.
"changed new motor". Does that mean you changed the Idle Air Control (IAC) motor? That was the correct choice. You may still have a problem in the IAC circuit. Check wire resistance and look for corrosion at the IAC connector and PCM (engine computer) connector. Other than that you could try thoroughly cleaning the throttle body especially the port for the IAC motor behind the throttle plate.
"changed new motor". Does that mean you changed the Idle Air Control (IAC) motor? That was the correct choice. You may still have a problem in the IAC circuit. Check wire resistance and look for corrosion at the IAC connector and PCM (engine computer) connector. Other than that you could try thoroughly cleaning the throttle body especially the port for the IAC motor behind the throttle plate.
Show you how you can check the resistance?
How, and how can I check the resistance.?