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Having weird issues again. Iac/ect problems what do you think?
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<table border="0" cellpadding="1" cellspacing="1" width="99%" align="center"> <tr bgcolor="#000000"><td> <table border="0" width="100%" cellpadding="3" cellspacing="0"> <tr bgcolor="#000099"> <td colspan="2" align="left"> <font size="2" color="#ffffff" face="Verdana, Arial"> <b>T O P I C R E V I E W</b> </font></td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,8,20,18,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Honestly, i think the best way to describe it is by reading my thread on sn95forums. I think its ok to link it here. if not let me know...<br />thanks for any help i get.<br /><br /><a href="http://sn95forums.com/index.php/topic,62971.msg1029501.html#msg1029501" target="_blank">http://sn95forums.com/index.php/topic,62971.msg1029501.html#msg1029501</a> <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>JohnB</b> <br /><small>Member # 969</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,8,20,51,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Have you cleaned the MAF? Your symptoms are typical of a dirty/failing MAF. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,8,22,9,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> I cleaned it not too long ago, but the problem seems to have gotten worse since I tried cleaning the IAC. <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>SLOWSN95</b> <br /><small>Member # 8269</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,5,54,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Check the signal voltages on the MAF and IAC. If you need help LMK. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,9,22,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> im pretty sure the IAC is like completely dead now.Car has power, just it wont idle below 2000 now. <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,9,33,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Last night I was driving it, cuz I have too, and out of frustration I punched the car and the car took off Like it should, but the Idle is hangin and staying at 2000 after that. It used to go down to 1500.<br /><br />I've tried unplugging it while its running, to see if theres a difference, and also while the a/c is going no difference.. it just wont do shit right. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,9,35,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> </font><blockquote><font size="1" face="Verdana, Arial">quote:</font><hr /><font size="2" face="Verdana, Arial">Originally posted by SLOWSN95:<br /><strong> Check the signal voltages on the MAF and IAC. If you need help LMK. </strong></font><hr /></blockquote><font size="2" face="Verdana, Arial">How do I do that? <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>SLOWSN95</b> <br /><small>Member # 8269</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,14,38,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Get the signal voltage specs for the MAF and IAC. You're going to need a DVOM (volt meter) and you're going to need to know which wire is the signal wire. Basically you just check the voltages by pinpointing the wires and comparing the readings to where the specs say they should be. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>93stormtrooperGT</b> <br /><small>Member # 10763</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,15,14,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Buy a new iac*mine did that but i got water in my motor freackin fender mount cold air intake so i sprayed brake clean in it and maf cleaner then let it run for awhile it event smoothed out but ur shit sounds diff prob need a iac if u unplugged it and it doesnt change anything sounds like thats ur prob<br /> <br /> <small>[ May 09, 2011, 03:17 PM: Message edited by: 93stormtrooperGT ]</small> <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,9,18,30,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> </font><blockquote><font size="1" face="Verdana, Arial">quote:</font><hr /><font size="2" face="Verdana, Arial">Originally posted by 93stormtrooperGT:<br /><strong> Buy a new iac*mine did that but i got water in my motor freackin fender mount cold air intake so i sprayed brake clean in it and maf cleaner then let it run for awhile it event smoothed out but ur shit sounds diff prob need a iac if u unplugged it and it doesnt change anything sounds like thats ur prob </strong></font><hr /></blockquote><font size="2" face="Verdana, Arial">yeah Im kinda in agreeance just because this has happened to me with the original IAC that was in the car, I was broke so i replaced it with another used one, and it seems like its just failed also. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>Mach 5oh</b> <br /><small>Member # 9497</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,11,20,45,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> IAC fixed it, put a brand new one in....im still dealing with the rpms goin up between shifts, I hate that shit is there any thing that can be done about that? <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>cachorro5.0</b> <br /><small>Member # 10643</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,15,11,8,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> OK so I did the same thing I cleaned my iac n of course I unplugged it but I didnt disconnect my baterry to reset it so my rpms were staying like at 1500, once I reset it went to to a nice idle try that if u hvnt already. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>x42bnx</b> <br /><small>Member # 9529</small> </font></td> <td width="82%"> <font size="1" face="Verdana, Arial"> <img src="https://californiafords.com/ubb/posticon.gif" border="0" alt=" - " /> posted <script language="JavaScript1.3" type="text/javascript"> document.writeln(timestamp(new Date(2011,4,16,21,26,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> </font><blockquote><font size="1" face="Verdana, Arial">quote:</font><hr /><font size="2" face="Verdana, Arial">Originally posted by Mach 5oh:<br /><strong> IAC fixed it, put a brand new one in....im still dealing with the rpms goin up between shifts, I hate that shit is there any thing that can be done about that? </strong></font><hr /></blockquote><font size="2" face="Verdana, Arial">RPM's hang on some new IAC's you need a restricter plate or make one. Did to my V6 i've heard of mustangs having this problem from nearly every year <br /> </font> </td></tr> </table></td></tr></table> <br /> <br />
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