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CEL.. It came up right after I was told that I had an audible intake leak at the dealership?

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Old 04-24-2008, 02:47 PM
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Default CEL.. It came up right after I was told that I had an audible intake leak at the dealership?

I cleared the code and drove for 10 miles. It did not come back. Any ideas?

Control Module Part Number: 4B0 906 018 CH
Component and/or Version: 1.8L R4/5VT
1 Fault Found:
17522 - Oxygen (Lambda) Sensor: B1 S2: Internal Resistance too High
P1114 - 35-10 - - - Intermittent
Old 04-24-2008, 02:49 PM
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Default See if it actually comes back, then start to look into it

As for the intake leak, check your vac lines and SAI system.
Old 04-24-2008, 03:18 PM
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Default I wonder if I should change my 02 sensors anyway... They've about 90K on them and I get horrible gas

mileage... I have intake problem which I have the parts on order for... I'll put those on and see, if the performance improves,
Old 04-24-2008, 03:24 PM
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Default My front sensor, the only one that really matters, had 150-160k miles on it

when it was replace and it was original. Didn't notice a single bit of improvement in anything.

Thinking you're going to get "better" performance from changing you O2 sensor is a myth unless the current one is really fubard.
Old 04-24-2008, 03:55 PM
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Default I just picked up a set of 2 front ones off ebay.. Bosh $25 a pop

<ul><li><a href="http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&amp;sspagename=ADME%3AB%3AE OIBSAA%3AUS%3A31&amp;viewitem=&amp;item=1601927114 49">http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&amp;sspagename=ADME%3AB%3AE OIBSAA%3AUS
Old 04-24-2008, 04:10 PM
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Default It's throwing codes... That should be reason enough. As I said I'll fix the PCV/Vacuum stuff first

and wait for codes to come back.
Old 04-24-2008, 04:13 PM
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Good plan.
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