2002 maxima p code

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kzczp0
Posts: 5
Joined: Sat Nov 10, 2007 3:31 pm
Car: 2002 Maxima GLE

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Have a 2002 with 2 code and service light onFirst is p 0138-where would I find picture of bank 1 sensor 2 location to replace? Second is p 0228-throttle pedal position sensor switch c circuit high input. I wouldn't know where to start with this one. Anyone help?

thanks


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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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bank 2 is your back bank and bank 1 is of course the front..as far as the TPS circuit you need to remove tps connector and test your TPS make sure the resistance isnt coming from the sensor itself..al while the connector is disconnected you might want to check your voltage supply , ground, and signal witha volt meter to make sure your wiring is within spec.

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maxhopper
Posts: 4364
Joined: Mon Nov 10, 2003 10:43 am
Car: 02 Maxima SE 6spd
Location: Kentucky

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S14-NEO wrote:bank 2 is your back bank and bank 1 is of course the front.
Actually reverse that. Bank 1 is by the firewall, bank 2 is in front.


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