Question about 2003 Mitsubishi Galant

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Service engine lite on and scanned to get code po700 what is that

Car runs good but service engine is on po700

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  • 47 Answers

Are you noticing any difference in the way the car is shifting gears?

Posted on May 08, 2014

  • Illusive Man May 08, 2014

    This is a signal from the transmission control module (tcm) that it has detected a malfunction from one of the sensors or actuators in your transmission. When the TCM finds a fault, it simply sends a signal to the ecm to trigger the check engine light. The actual code will have to be read with a scanner that can actually read the specific tcm fault.



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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Check Engine Service light on

Without knowing anymore about your driving habits or how long it's been since a fill up, the first thing that comes to mind would be the gas cap. It sounds like you (or whomever filled you up) may not have locked the gas cap properly. This will cause a difference in pressure and will essentially throw a code.

Posted on Jan 06, 2009

  • 114 Answers

SOURCE: 2001 mitsubishi service engine light

this light will come on if you have a problem with the emissions system. Take it to a place like autozone and have them scan it for codes. list the codes here and we can help you out.

Posted on Jan 07, 2009

  • 50 Answers

SOURCE: car stalls an shuts off an then needs to be jumped

i had a similar problem with my 98 eclipse...there is 3 relays on the firewall on the drver side,check those,i changed mine and hav'nt had a problem since...good luck.

Posted on Jun 04, 2009

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This is an automatic oil change reminder. To reset, turn key to on position & push gas peddle to the floor three times, then turn key off & on. Lite should go out. If this helps, recommend this advice accordingly. Thanks.

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Car stalls an shuts off an then needs to be jumped

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The service engine soon light on my 1998 Cadillac Seville concourse wont shut of. The car runs perfect. 103k miles.

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I believe that the mechanic that you took your car to probably cleared the service code making the light go out. Since the problem was not fixed by whatever he did the light came back on. I suggest taking the car to either Autozone or other such parts store where they will usually read the code for you for free, and tell you what it means and what needs to be replaced. it is possible that there is a bad sensor.

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