12-14-2023, 05:59 AM | #1 |
Drives: chevrolet camaro Join Date: Aug 2019
Location: MD
Posts: 32
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TB codes
anyone have issues with 103mm TB codes codes after car has been tuned? my neighbor had his SC ported and has a 103mm Solar performance TB got the car tuned but he is constantly getting throttle position code P1892 and P0121. the car doesn't go into limp mode but those code keep popping up. checked wiring checked connections other than replacing TB what else can be checked?
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12-14-2023, 07:16 AM | #2 |
Snackbar Tuning
Drives: 2023 SGM ZL1 Join Date: Oct 2016
Location: Florida
Posts: 1,124
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P0121 needs to be updated in the tune. P1892 related to a faulty TPS but this could be due to the tune as well.
So it either needs the proper changes in the tune, or the TPS sensor or its wiring is faulty. |
12-14-2023, 09:20 AM | #3 |
Drives: chevrolet camaro Join Date: Aug 2019
Location: MD
Posts: 32
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12-14-2023, 02:34 PM | #4 |
Drives: 2017 ZL1 Join Date: Mar 2022
Location: SD
Posts: 52
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I was getting weird throttle body error codes like you. Ended up that my throttle body was bad. Issue went away when I changed for another new one.
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