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Registered
Sabb 9-7X
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134 Posts
Discussion Starter #1
Is this the code for the sensor at the pedal or the code for the sensor at the tb? Is the tps sensor at the tb serviceable by itself or do I need an entire tb? Thanks for the help!
 

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07GroceryGetter
TrailblazerSS
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233 Posts
Well...... When mine threw that code, it was under warranty. I took it to the dealer and they replaced the pedal switch. Drove it for about a week and of course same code and problem. Took it back to the dealer and they replaced the tb, haven't had a problem since then but now it has a maggie and different tb. Is it the original tb?
 

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Registered
Sabb 9-7X
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134 Posts
Discussion Starter #3
Yes it's the original tb. I cleaned it, cleared the code, did the TB relearn. So far so good.
 

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TT AWD TBSS Jeep
TT AWD SS Pwrd Jeep
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5,825 Posts
Is it a ported TB by any chance? If so, over porting can cause this.

Just disable the code if it is.
 

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Registered
Sabb 9-7X
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134 Posts
Discussion Starter #6
It's bone stock. Light is still off. If I do end up needing a new sensor do I need an entire new Tb or just the sensor?
 

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97-X Aero
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408 Posts
You can do just the sensor. I ended do the whole throttle body on my work truck. Just because it was easier.
 
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