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IDLE SURGE FIX FOR 87-93 WITH E303?? HELP
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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>89SIDWAZGT</b> <br /><small>Member # 1502</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(2003,5,16,13,19,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> I HAVE AN 89 5.0 WITH THE ECAM I GET THE IDLE SURGE SO BAD SOMETIME'S IT DIES, I HAVE BEEN TOLD THERE IS A PLATE YOU INSTALL, DOES ANYONE KNOW WHERE I CAN GET IT AND WHAT THE PART # IS IF IT'S A FORD PART???? THANKS. <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>93PONY</b> <br /><small>Member # 60</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(2003,5,16,15,19,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> You shouldn't need that plate with the E303.<br /><br />Here's a list of things to do/check:<br /><br />1. Clean the 10-pin connectors. Make sure they're getting good contact.<br />2. Check TPS voltage. Make sure it's not over 1 volt at idle. .8-.98 is fine..just not over 1 volt. Drill out the mounting holes & adjust as neccessary.<br />3. Do the 'idle reset' prcedure on the corral. Do this when the car is up to temp. Disconnect the battery for ~20 minutes. Unplug the IAB valve & start the car. Set idle to ~800rpm & shut the car off for ~2 minutes. At this time check the TPS again to make sure it's under 1 volt. Plug the IAB valve back in & start the car & let it run for ~2 minutes....then shut the car off. After ~2 minutes start the car up & run ALL the accessories to put as much of a load on the motor as possible. Let the motor run like this for ~2 minutes. Shut it down. The computer should now have learned how to idle with the E. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>MoostangGT</b> <br /><small>Member # 2894</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(2003,5,16,15,22,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Ford part number F2PZ-9F939-A<br /><br />It helped a bit with mine, and makes idle adjustments so much better.<br /><br />What type of maf do you have?<br /><br />Also dropping my fuel pressure helped mine (if you have an adjustable regulator). <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>91 5.0</b> <br /><small>Member # 1527</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(2003,5,16,16,17,0), 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 93PONY:<br /><strong>You shouldn't need that plate with the E303.<br /><br />Here's a list of things to do/check:<br /><br />1. Clean the 10-pin connectors. Make sure they're getting good contact.<br />2. Check TPS voltage. Make sure it's not over 1 volt at idle. .8-.98 is fine..just not over 1 volt. Drill out the mounting holes & adjust as neccessary.<br />3. Do the 'idle reset' prcedure on the corral. Do this when the car is up to temp. Disconnect the battery for ~20 minutes. Unplug the IAB valve & start the car. Set idle to ~800rpm & shut the car off for ~2 minutes. At this time check the TPS again to make sure it's under 1 volt. Plug the IAB valve back in & start the car & let it run for ~2 minutes....then shut the car off. After ~2 minutes start the car up & run ALL the accessories to put as much of a load on the motor as possible. Let the motor run like this for ~2 minutes. Shut it down. The computer should now have learned how to idle with the E.</strong></font><hr /></blockquote><font size="2" face="Verdana, Arial">Whats the IAB? Can you explain step 3 a little better or do you have a link? I'd like to do the same on my car, it idles pretty bad after the cam install. Thanks. <br /> </font> </td></tr> <tr bgcolor="#dedfdf"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>93PONY</b> <br /><small>Member # 60</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(2003,5,16,16,28,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> Idle air bypass valve. It's located on the side of the TB. By dis-connect it I mean un-plug the electrical harness from it. There's a pic of it in the link.<br /><br /><a href="http://www.corral.net/tech/maintenance/idlereset.html" target="_blank">http://www.corral.net/tech/maintenance/idlereset.html</a> <br /> </font> </td></tr> <tr bgcolor="#f7f7f7"> <td valign="top" width="18%"> <font size="2" face="Verdana, Arial"> <b>jmcclesk</b> <br /><small>Member # 1355</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(2003,5,16,16,53,0), dfrm, tfrm, 0, 0, 0, 0)); </script><hr /> </font> <font size="2" face="Verdana, Arial"> <img border="0" title="" alt="[Confused]" src="confused.gif" /><br /> <br /> <small>[ June 16, 2003, 04:53 PM: Message edited by: jmcclesk ]</small> <br /> </font> </td></tr> </table></td></tr></table> <br /> <br />
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