5th Generation Maxima (2000-2003) Learn more about the 5th Generation Maxima, including the VQ30DE-K and VQ35DE engines.

p1122 & p2135

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Old 06-20-2014, 06:18 PM
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75mm NWP Throttle p1122 & p2135 HELP

These are codes for the Throttle Position Sensor.

I have the NWP 75mm BBTB kit and was wondering if anyone else has had this issue?

Story goes...

I was driving to work yesterday(doing about 65 in 5th) when all power to my car just died. It felt like the clutch just popped out and I was getting extremely sluggish throttle response. I think it as limp mode. So I pulled over and called a tow truck. While waiting for the wrecker, I was able to start my car and throttle response came back and the car runs fine but I am stuck with 2 SES codes- p1122 & p2135

I just cleaned the MAF and checked all my connections. They checked out. So I have also done the idle relearn procedure about 5 times with no avail.

So question remains- Has anyone with the NWP 75mm throttle body had an issue with the throttle response sensor? If so, did you replace the part or get a new TB?

All help and input is greatly appreciated.

Last edited by 95VQ30; 06-22-2014 at 09:34 AM. Reason: Changed title- Trying to get some feedback
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Old 06-23-2014, 03:55 AM
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Bump. Anyone?
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Old 06-23-2014, 08:32 AM
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p1122 & p2135

P2135 throttle/pedal position sensor/switch A/B voltage correlation refers to a problem related to the throttle's ability to open and close properly

DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION

Read this
http://www.nicoclub.com/FSM/Maxima/2002/EC.pdf

Check the throttle control relay.

Try to contact NWP engineering and request for a replacement. ( lifetime warranty if you bought it directly to them) the main problem I believe is the throttle body

Good Luck.
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Old 06-23-2014, 04:47 PM
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Contacted Aaron via email and it looks like there is an issue with some of the harnesses from voltagedrop. Aaron has developed a new harness and is replacing it free of charge.

NWP FTW!!!
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