02 1.8T Check Engine CODE 0133

DUB007 · #1 01-13-2006, 02:16 AM

Hi, I am new to the forum. I am having an annoying problem with my vw. I am getting a check engine code 0133: 0xygen circuit slow response (Bank 1-Center 1). I have a cold air intake, a newly replaces MAF, and it has been chipped. Both Oxygen sensors have been replaced twice. What could be the problem. I need to get a sticker ASAP....but I can't because of this. The car has approx.: 54k miles if that helps. Any suggetsions would greatly be appreciated. I love my car and I want to keep it for as long as I can.

Gotian · #2 01-13-2006, 02:31 AM

Quote:

Originally Posted by DUB007

Hi, I am new to the forum. I am having an annoying problem with my vw. I am getting a check engine code 0133: 0xygen circuit slow response (Bank 1-Center 1). I have a cold air intake, a newly replaces MAF, and it has been chipped. Both Oxygen sensors have been replaced twice. What could be the problem. I need to get a sticker ASAP....but I can't because of this. The car has approx.: 54k miles if that helps. Any suggetsions would greatly be appreciated. I love my car and I want to keep it for as long as I can.

what company did you get the chip for the ecu at?

DUB007 · #3 01-13-2006, 11:16 AM

Shine Racing

Gotian · #4 01-13-2006, 11:57 AM

Quote:

Originally Posted by DUB007

Shine Racing

shouldve gotten neuspeed, the chip might be causing the check engine light to go on

veedubmechanic · #5 01-15-2006, 08:12 PM

Quote:

Originally Posted by Gotian

the chip might be causing the check engine light to go on

yup, cheap chips cause problems.

arp and neuspeed are good. i believe they both have warrantys with there chips also because they install them

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