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#1
06-29-2007, 05:52 PM
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2000 mustang OBD II code
hi i have a friend that has a 2000 mustang that is throwing a code and i need to figure out what it is and how to fix whats wrong with it....the code is P1414 so if anybody can help me with this please do so thank you guys!!!
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#2
06-29-2007, 09:48 PM
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Re: 2000 mustang OBD II code
Secondary Air Injection System Monitor circuit High Voltage.
Check the electric air pump. Quote:
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 His, 96 Limited, 5.2 Magnum, Magnaflow CatBack System, HID Head & Fog Lamps, 242 T-case swapped , Rear Trac-Loc. Chrome grill added to match the wheels.  Hers, 96 Limited I6, 242 T-case, HID Head & Fog Lamps.
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#3
06-29-2007, 11:05 PM
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Re: 2000 mustang OBD II code
is that the only thing it could be?
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#4
06-30-2007, 03:27 AM
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Re: 2000 mustang OBD II code
Nope but its the more then likey item, it can also be the solid state relay, or and open circuit, or even a problem with the PCM.
Here is what to do. First disconnect: solid state relay, PCM, the electric air pump. Measure resistence of EAIR monitor circuit between PCM harness and electric air pump harness connector. Is resistence less the 5ohms? Yes:goto next step. No: repair open circuit Measure resistence of electric air pump. Is resistence between 0.5 - 5.0 ohms? Yes:goto next step. No, replace air pump. Check EAIR monitor circuit for short to power in harness. Key on engine off, Measure voltage between PCM connector and ground. Is the voltage greater then 10.5 volts? Yes:repair short No: circuit is ok, goto next step. Check solid state relay output. Reconnect all that was disconnected, Key on engine off enter output test mode " with your scan tool LOL" Access AIR PID Access AIRM PID Compair AIR and AIRM PID Were they both on? Yes: replace solid state relay No: Replace PCM Quote:
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His, 96 Limited, 5.2 Magnum, Magnaflow CatBack System, HID Head & Fog Lamps, 242 T-case swapped , Rear Trac-Loc. Chrome grill added to match the wheels. Hers, 96 Limited I6, 242 T-case, HID Head & Fog Lamps.
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#5
06-30-2007, 11:40 PM
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Re: 2000 mustang OBD II code
thank you very much hun...i will start on it this week..lol..thank you again hun
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