Z33 TPS Issues

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brokeracers
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Joined: Tue Jun 04, 2013 1:40 pm

Z33 TPS Issues

Postby brokeracers » Sun Nov 06, 2016 12:34 am

Hello I just installed a Haltech ECU in my 350z. Everything works fine, except for the TPS. The car has trouble cranking, and the throttle response is off. I keep getting two codes P2163 and P2113, even with the latest firmware installed. Any thoughts?

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HaltechMatthew
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Re: Z33 TPS Issues

Postby HaltechMatthew » Thu Nov 10, 2016 8:37 am

You went through the calibration process?

brokeracers
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Joined: Tue Jun 04, 2013 1:40 pm

Re: Z33 TPS Issues

Postby brokeracers » Sat Nov 19, 2016 12:45 pm

Correct. I went through the TPS calibration, and still no changes. Is there any other calibration that is required?

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HaltechMatthew
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Re: Z33 TPS Issues

Postby HaltechMatthew » Wed Dec 14, 2016 9:24 am

That is all that needs to be done throttle-wise. The errors are occuring due to mismatches between what the pedal is commanding and there the throttle is going. It needs to occur cummulative over time, such as a large error for a short amount of time or a small error for a large amount of time.

Which exact model ECU is it you have? Should be written on the bar code.

Dirtylove_charteau
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Joined: Wed Jan 18, 2017 4:43 am

Re: Z33 TPS Issues

Postby Dirtylove_charteau » Wed Jan 18, 2017 4:49 am

I had this issue. my Accelerator position sensor was reading 103% and then the tps would freak out and shut down in to limp mode. I still have the code pop up for time to time but it doesn't go in to limp mode once a put a bump stop on the pedal

keltalon
Posts: 1
Joined: Wed Oct 25, 2017 9:54 pm

Re: Z33 TPS Issues

Postby keltalon » Mon Oct 30, 2017 10:24 am

I just purchased the Z33 plug and play and is having the exact same problem. Did you ever solve it. I can't get my car to start for nothing I have tried everything it tried to start but will not.


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