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The Terminator
Engine/Tuning
Engine dies, code 1233
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<blockquote data-quote="Vinnie_B" data-source="post: 16746109" data-attributes="member: 201678"><p>Hey [USER=126699]@rattle_snake[/USER] you have a electrical issue somewhere in FDPM/CCRM or the FPM circuits as I described in #7</p><p></p><ul> <li data-xf-list-type="ul">Open FPDM ground circuit</li> <li data-xf-list-type="ul">Open circuit to FPDM PWR RLY</li> <li data-xf-list-type="ul">Open FPDM PWR circuit</li> <li data-xf-list-type="ul">Open or shorted FPM circuit (engine should start)</li> <li data-xf-list-type="ul">Possible Damaged IFS switch</li> <li data-xf-list-type="ul">Possible Damaged FPDM PWR RLY</li> <li data-xf-list-type="ul">Open B+ circuit to the constant control relay module (CCRM) pin 11</li> <li data-xf-list-type="ul">Open ground to CCRM pin 18</li> </ul><p></p><p>It also possible but needs to be ruled out after the above testing is confirmed.</p><p></p><ul> <li data-xf-list-type="ul">Damaged PCM</li> </ul><p></p><p>*This is going to take extensive testing!!</p><p></p><p></p><p>Lightning fast<img class="smilie smilie--emoji" loading="lazy" alt="⚡" title="High voltage :zap:" src="https://cdn.jsdelivr.net/joypixels/assets/6.6/png/unicode/64/26a1.png" data-shortname=":zap:" />Electrical Automotive Repair LLC (Professsional, quality and honest business is my top priorty)</p></blockquote><p></p>
[QUOTE="Vinnie_B, post: 16746109, member: 201678"] Hey [USER=126699]@rattle_snake[/USER] you have a electrical issue somewhere in FDPM/CCRM or the FPM circuits as I described in #7 [LIST] [*]Open FPDM ground circuit [*]Open circuit to FPDM PWR RLY [*]Open FPDM PWR circuit [*]Open or shorted FPM circuit (engine should start) [*]Possible Damaged IFS switch [*]Possible Damaged FPDM PWR RLY [*]Open B+ circuit to the constant control relay module (CCRM) pin 11 [*]Open ground to CCRM pin 18 [/LIST] It also possible but needs to be ruled out after the above testing is confirmed. [LIST] [*]Damaged PCM [/LIST] *This is going to take extensive testing!! Lightning fast⚡Electrical Automotive Repair LLC (Professsional, quality and honest business is my top priorty) [/QUOTE]
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Engine dies, code 1233
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