2.2Kohm resistor mod

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01-04-2003, 09:59 PM

WRXRyan

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2.2Kohm resistor mod

Whats entailed in this mod. What parts exactly are needed and how does it work? Thanks for the inputs. I did a search but just came up with people saying how good it works and that it is always necessary after an aftermarket uppipe installl is completed. Thanks again.

Ryan

01-04-2003, 10:19 PM

IS2Scooby

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Car Info: Turncoat Turbo

1. Buy 2.2k ohm 1/4-1/2 watt resistor
2. Locate uppipe
3. Locate sensor (EGT) in uppipe
4. Remove connector from EGT sensor
5. Place leads from resistor in sockets in connector.
6. Tape in place/do what you can to waterproof connections.
7. Either disconnect battery/use OBDII scanner to reset codes/or go through 3-4 drive cycles to extinguish MIL.

Voila...
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01-04-2003, 10:21 PM

WRXRyan

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Thanks. I appreciate the info.

01-06-2003, 10:39 AM

IS2Scooby

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No problem! Let usk now how it goes...
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01-06-2003, 01:29 PM

Nolimit

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... I wouldn't say "it's always needed" after installing an aftermarket uppipe. Some people never get a CEL, some people do.

01-06-2003, 01:32 PM

fastnoypi

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Join Date: Nov 2002

Posts: 152

Is this mod for the P0420 CEL? If not..what is the resistor mod for Cat inefficiency codes?

01-06-2003, 06:04 PM

Nolimit

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no, it's not.

but THIS is what you're looking for, for that.

01-07-2003, 07:50 PM

fastnoypi

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Posts: 152

thanks for the link..i have been in contact with Tom and most likely going to order one . But really.. for the fellow I-clubbers and do it yourselfers...im sure someone out there has the exact wiring diagram, parts, etc for this fix that all of us can share.