2007 Civic SI throttle actuator issues, P2101

FlashPro questions & answers specific to the 2006-2011 Americas Civic Si
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Inkandhonour36
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Joined: Sat Oct 08, 2022 5:39 pm

2007 Civic SI throttle actuator issues, P2101

Post by Inkandhonour36 »

I have a 2007 K20Z3 with several modifications:
Skunk2 CAI (spectre replacement filter), Grams 72mm TB, Skunk2 Pro Series intake manifold, Innovative motor mounts, Skunk2 Alpha headers + Megapower catback exhaust;
K-Sport coilovers

This car is new to me and it needed some TLC. I have made various replacements of fluids, parts, sensors, no issues until the throttle body cleaning. I had been running rich so I cleaned my MAF coupler/sensor and the rest of the intake system. Throttle body was very dirty, so much so that it appeared to be hindering the throttle plate. I was very careful during the cleaning process not to move or touch the plate more than absolutely necessary but I believe that wasn't enough. I'm throwing a throttle actuator malfunction code and I need some help.

I just got the hondata flashpro and I know I need some help with a tune overall. Im new to this. Can anyone help me?
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Spunkster
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Location: Hondata

Re: 2007 Civic SI throttle actuator issues, P2101

Post by Spunkster »

If you have a throttle error you need to follow the factory service manual troubleshooting for that code.
Inkandhonour36
Posts: 5
Joined: Sat Oct 08, 2022 5:39 pm

Re: 2007 Civic SI throttle actuator issues, P2101

Post by Inkandhonour36 »

Even if I don’t have a factory TB?
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Spunkster
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Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: 2007 Civic SI throttle actuator issues, P2101

Post by Spunkster »

Please see info on using non-stock throttle bodies: viewtopic.php?t=18527
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