2003-04 Mach 1 Registry Owners Club - S.E.S. light on for P0113 bad iat sensor?

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- - S.E.S. light on for P0113 bad iat sensor? (http://www.mach1registry.org/forums/showthread.php?t=106306)

4.6mach

07-26-2010 11:54 AM

S.E.S. light on for P0113 bad iat sensor?

ok so i did the eaton swap a few months back, no problems. just installed rebuilt and stage1 port steg eaton and now its throughing P0113.??? i made some calls and several people told me to buy a new IAT sensor. so i did. installed, cleared code, start up fine, second start comes right back on.??? Please help its driving me nuts!

Lonestar7

07-26-2010 02:07 PM

Re: S.E.S. light on for P0113 bad iat sensor?

P0113 Intake Air Temperature (IAT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The IAT sensor maximum is 4.6 volts or -50 C (-58 F). Possible causes are Open circuit in harness, Sensor signal short to power, Damaged Sensor, Improper harness connection, Damaged PCM

LS:claus:

4.6mach

07-26-2010 06:34 PM

Re: S.E.S. light on for P0113 bad iat sensor?

how can i check if theres a open circuit? thanks for ur help

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