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The Terminator
Terminator Talk
check engine light came on in my car p1233 is the code
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<blockquote data-quote="hotcobra03" data-source="post: 7885731" data-attributes="member: 53096"><p><strong>po1233</strong></p><p></p><p>did you reset the switch?The PCM monitors the fuel pump monitor (FPM) circuit from the fuel pump driver module (FPDM). With the key on, the FPDM continuously sends a duty cycle signal to the PCM through the FPM circuit. The test fails if the PCM stops receiving the duty cycle signal. Inertia fuel shutoff (IFS) switch needs to be reset</p></blockquote><p></p>
[QUOTE="hotcobra03, post: 7885731, member: 53096"] [b]po1233[/b] did you reset the switch?The PCM monitors the fuel pump monitor (FPM) circuit from the fuel pump driver module (FPDM). With the key on, the FPDM continuously sends a duty cycle signal to the PCM through the FPM circuit. The test fails if the PCM stops receiving the duty cycle signal. Inertia fuel shutoff (IFS) switch needs to be reset [/QUOTE]
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check engine light came on in my car p1233 is the code
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