^A faulty printed circuit board in the fresh air blower control module, J126. ^The carbon brushes bind in the brush holder and, as a consequence, lose contact with the motor commutator of the fresh air blower, -V2-. Production Solution ^Improved fresh air blower control module, J126. ^Improved brush assembly has been implemented in production ...

2015年10月25日 · Does someone know the best way to fit the new J126 Fan Blower Controller to the existing V2 blower shell? As can be seen from the attached picture, they are quite different (new J126 has a 6 pin connector compared to the 4 pin connector on the older variant). The new J126 is quite square compared to the oval shape of the older controller unit.

^A faulty printed circuit board in the fresh air blower control module, J126. ^The carbon brushes bind in the brush holder and, as a consequence, lose contact with the motor commutator of the fresh air blower, -V2-. Production Solution ^Improved fresh air blower control module, J126. ^Improved brush assembly has been implemented in production ...

2007 Audi Q7 3.6 A/C compressor will not engage. performed a VCDS scan and had codes: 01273 fresh air blower (V2) 006 short to positive, also had codes for 3 vent servos. The V2 blower motor works fin …

^A faulty printed circuit board in the fresh air blower control module, J126. ^The carbon brushes bind in the brush holder and, as a consequence, lose contact with the motor commutator of the fresh air blower, -V2-. Production Solution ^Improved fresh air blower control module, J126. ^Improved brush assembly has been implemented in production ...

Customer: Regarding 1998 Audi A8 Quattro, the heater blower doesn't seem to be working. If the fuse checks out good, I thought I might next check the control module J126; Mitchell online shows a test as using a voltmeter to test VAG 1598 sockets 4B and 9E, and if the voltage is less than 5 volts, then one could suspect the J126 module.

On a 1999 A6 The fresh air blower control (J126) is mounted on the A/C evaporator housing immediately to the left and below the blower motor. To access it you must first remove the glove box. Open the glove box. There are 3 screws (8mm …

2005年7月26日 · The issue I have hit is also the replacement of J126 - Fresh air blower control unit. My question is, the older unit 7L0907521B has only 4 pins back to J255 whilst the newer version has a 6 pin connector with 5 actual pins.

Audi A6 Quattro: audi 2000 a6 4.2 ,i have po706 code transmission Jake | Over 30 years experience, 17 years with Audi, Factory trained 2,027 Satisfied Customers

2019年3月5日 · New J126 install in 2007 Q7 with old V2 Blower ... audiforum.us is an independent Audi enthusiast website ...