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please help....CEL is on and here are the codes

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Old 08-17-2003, 05:15 PM
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Default please help....CEL is on and here are the codes

4 DTCs Found:
18010 - Power Supply Terminal 30: Voltage too Low
35-10 - - - Intermittent
17521 - O2S: B1 S1: Internal Resistance too High
35-10 - - - Intermittent
17539 - O2S: B2 S1: Internal Resistance too High
35-10 - - - Intermittent
16826 - Evap Emission Control Sys: Small Leak
35-00 - -

I went over a bump and hit something (the car is dropped and i have an apr exhaust on).....thanks for your help people....i need the info now cuz i am goin away to college on weds......THANKSSSSS
Old 08-17-2003, 06:16 PM
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Default DTCs

Looks like you changed the ECU, (low power)
either MAF or No cats ( res too high)
and forgot to put your gas cap back on/or gassed up with your engine running. (evap code)
Old 08-17-2003, 06:17 PM
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Default yeah, seems like you might have caused an exhaust leak...

but I dunno about that one.

Here is a list of things to check for 'evap' DTC:
vacuum leak
02 sensor is loose or disconnected
gas cap is loose
fuel filter leak

I think the 'power voltage one' is because you swapped ECU's. That can be cleared, no problems there.

Internal resistance codes - bad O2 sensors, I think they run about $180 a piece, but I understand that VW sensors work just fine, and cost about $25 a piece.

But ya still gotta get em installed or DIY.

I just did a search here on your error codes - I suggest you do the same.
Old 08-18-2003, 07:08 AM
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I hope you didn't whack your DPs and fvck up your O2 sensors!
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