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October 26, 2005 Service bulletin

Malfunction indicator lamp (MIL) is on, diagnostic trouble codes (DTCS) P1411, P1423, secondary air...

Volkswagen technical service bulletin 0509 for 2004-2005 Volkswagen Touareg.

Bulletin number
0509
Component
Engine and engine cooling: engine
Summary
Malfunction indicator lamp (mil) is on, diagnostic trouble codes (dtcs) p1411, p1423, secondary air injection system bank 1, bank 2, flow too low are stored in dtc memory. Tt

Owners of these vehicles have filed 33 complaints in the engine category.

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