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Old 06-21-2013, 09:49 PM
NissanAltima01 NissanAltima01 is offline
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2003 Altima 2.5S
 
Join Date: Aug 2012
Posts: 327
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When i look up those codes i notice Accelerator Pedal Position Sensor, Electric Throttle Control Actuator (TP sensor 1 and 2) and Throttle position sensor coming up as being faulty. It could also be due to a bad harness, but seeing that you have only replaced a few of the items listed in the codes, i would try the Actuator next. You can go ahead and put in the codes in the URL i posted below for more details. Hopefully someone could post the wiring diagram.

OBD2-OBDII Engine Light Trouble Codes Definitions, Description and Repair Information | Engine-Codes.com
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