audi2.7audi

The car is now sputtering at idle only....runs ok at full throtle, but not a peppy... got the following codes

DTCs: 10/16/08 6:29 pm - 18 Faults:

2.7l V6/5VT G 0005
P/N: 4B0 907 551 K
Coding: 06612, WSC: 02325

17529 P1121 035
HO2S Heater Circuit, Bank 2 - Sensor 2: low

17548 P1140 035
Bank 2 - Sensor 2: internal resistance too large

17833 P1425 035
Evaporative Emmision (EVAP) canister purge Regulator Valve -N80: short to Ground

17880 P1472 035
EVAP Emission Control Leak Detection Pump (LDP) Circuit: short to Ground

17938 P1530 035
Intake Camshaft Control Circuit: short to Ground

17955 P1547 035
Turbo/Super Charger Wastegate Solenoid (A): low input/short to Ground

17697 P1289 035
Turbocharger recirculating Valve -N249: short to Ground

16486 P0102 035
Mass Air Flow Circuit -G70: Low Input

17865 P1457 035
Exhaust gas Temperature Sensor 2 -G236: open / short to B+

17861 P1453 035
Exhaust gas Temperature Sensor 1 -G235: open / short to B+

17525 P1117 035
HO2S Heater Circuit, Bank 1 - Sensor 2: low

17522 P1114 035
Bank 1 - Sensor 2: internal resistance too large

17523 P1115 035
HO2S Heater Circuit, Bank 1 - Sensor 1: low

17527 P1119 035
HO2S Heater Circuit, Bank 2 - Sensor 1: low

16544 P0160 035
O2 Sensor Circuit, Bank 2 - Sensor 2: No Activity Detected

16524 P0140 035
O2 Sensor Circuit, Bank 1 - Sensor 2: No Activity Detected

16518 P0134 035
O2 Sensor Circuit, Bank 1 - Sensor 1: No Activity Detected

16538 P0154 035
O2 Sensor Circuit, Bank 2 - Sensor 1: No Activity Detec

5speed6 v.2

..maybe get in there with a shop vac on "blow" function all over.

Grapeking

set of connectors by the MAF, and the one by the TBB, just for starters.

If you don't know how to disconnect them, it's easy: look for the silver metal locking wire, push it toward the body of the plug, pull on the plug.

Remember, disconnect these one at a time to be sure you reconnect them correctly.

R2.7TA6

2nd, had same problem, did the samething and problem solved