2009 Volkswagon Passat CC 2.0 TSI Turbo Codes P12a2 And P0171 Fuel Rail Pressure sensor and System lean, I have

My engine is throwing codes P0171, P12A2, P0300-P0304, P0171, P12a2 and then the P0300-P0304 its 2009 vw passat 2.0 tsi,

P0171 p12a2 vw passat tsi 2009 2.0t, 3 weeks ago, Idles like shit. Have to run it in manual shift mode amd shift before

My engine is throwing codes P0171, P12A2, P0300-P0304, P0171, P12a2 and then the P0300-P0304 its 2009 vw passat 2.0 tsi,

VW cc 2009 2.0T with 130k miles, getting code P12A2 even after changing the fuel pressure sensor. Car runs fine, maybe

P2015 P2187 P12a2 P0507 2011 VW CC SPORT. NEW PCV NEW SPARK PLUGS TWO NEW IGNITION COILS. 147000. COST

Fuel Rail Pressure Mechanic's Assistant: I understand that you are experiencing codes P12A2 and P0171 in your 2009 VW Passat 2. 0t, along with a small misfire after a cold start and poor idle when its very cold, as well as the check engine light coming on intermittently, and youre wondering if this is a common issue.

We have 2009 Volkswagen cc Codes are P12a2 P2015 We just redid the head, codes are hard set Can you give me location of - Answered by a verified VW Mechanic

Customer: 2007 vw eos with original code failure p12a2--already replaced cam pos sensor and prv valve--still rough idle please advise thanks Mechanic's Assistant: Is the rough idle intermittent or consistent? Customer: intermittent---idles pretty clean after driving car--after sitting a couple of minuts the roughness comes back

P12A2 P0300 P0301 P0302 P0303 P0304 codes. Reset it many times comes right back on. 2009 VW Passat. Fixing it myself.