View Full Version : P1137 (OBDII) on 2001 TT 225


bubba j
08-12-2004, 05:47 AM
This is a bank 1 too rich code. Others have reported a link to the MAF.

When I took it in to the dealer, he charged me way too much to replace an engine coolant temp sensor. The CEL was back within a day.

Is it time for me to cause a scene on the dealer sales floor until they replace the MAF, or is there something else it could be?

I'd also appreciate any suggestions on where I can get a cheap (well, good value) connector for my laptop. I'm thinking about buying the VAG COM software.

Thanks

QCRAZY
08-12-2004, 08:04 AM

jmreiser
12-23-2004, 11:26 AM
Did you ever find out what this was? I have the same thing... 2000 TT Quattro... an early one. Car runs fine. Bad oxy sensor? Dirty air filter? Thanks