GM: 2007-10 Chevy Silverado 2500, 3500 HD, GMC Sierra 2500, 3500 HD (6.0L)
Subject: MIL illumination with fault code P0056, P0060, P013C, P013D, P014A, P014B, P0157, P0158, P0160, P0161, P0430, P2272 or P2273 might be caused by damaged oxygen sensor wiring. As routed from the factory, the pigtail for Bank 2, oxygen sensor 2 might chafe against the top of the frame rail. If chaffing is discovered, the bulletin specifies that the sensor should be replaced. The new sensor wiring should be wrapped with a special electrical tape to prevent further chaffing. The bulletin includes part numbers (including the electrical tape), illustrations and instructions.
Bulletin 10-06-04-009A
VW: 2008-09 Touareg with 3.6L engine
Subject: Intermittent illumination of the Charge Warning light, a low voltage reading on instrument panel gauge or a "consumer cut-off active" message might be caused by the voltage regulator. An incorrect voltage regulator on a specific production run of Valeo generators causes the problem. The bulletin includes a list of affected VINs, part numbers and production dates and illustrations and instructions for accessing the voltage regulator.
Bulletin 27 10 02, 2020793
Source: ALLDATA
