Lean VW DTC 16555 (P0171) - Fuel Trim, Bank1 System too Lean By only pulling battery power from the ECU doesn't clear the codes on OBDII systems. You must have access to a VAS, VAG-COM, Bosch KTS, ...
...vw passat missing on all cylinders running lean Will not run unless you let it warm up. Even in August! Runs OK 70% of time. Randomly loses power while driving. Sluggish, hesitant, tach jumps. Almost ...
VW 2004 Passat and I had the code read at Autozone. The code was "system 2 lean; bank one" what does that mean? It indicated the oxygen sensor at the bank one is reading wrongly or detecting
VW Passat GLS 1.8T throwing two codes: P0171 and P0411. No noticeable loss in performance. Can I fix this myself? System Too Lean (Bank 1) Basically this means that an oxygen sensor in bank 1 detected
...VW Jetta 1.8T. The check engine light came up and the codes that came up were P0171 (System too lean, meaning there is too much oxygen in the exhaust). And P0411 (Secondary air injection incorrect ...
...state emissions test with codes P0171 & P0174 on a 2003 VW Passat. Car seems to run with fine with no noticeable problems. Sensors are reporting that car is running to lean...Check
...VW Passat 4cylinder 1.8 Turbo. We used a OBD 2 & 3 capability scanner, had a check engine light on, we had a code for O2 Sensor in #2 position, with a Lean Bank Code. We changed out that Sensor, ...
...VW Passat 2.0T. My check Engine light is on and when it was scanned I got two codes 171 & 455. What does this mean? I do notice that when I fill up at the gas station, my car acts like it doesn't ...
...vw passat....starts fine and drives fine....periodically stalls when braking for stop..this happens after a few miles of driving and is hard to get going again but will start and if reved up a bit I ...
...VW. An OBD2 scanner should work for this problem also. You are getting readings that are out of tolerance with specs. It could be a rich/lean fuel mix due to a fouled spark plug or false reading from ...
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