Transmission protocol on audi a4 2002 1.9 TDI

jay786

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What transmission protocol for the diagnostic cable is required for my car .. ISO9141 or KWP2000 or VPW or PWM or CAN-bus?

Thank You
 
K-Line, so in the lines of KWP....What are you trying to do as this usually is automatically selected by VCDS.

Hope that helps, however wait for NHN as he should be able to confirm this.
 
K-Line, so in the lines of KWP....What are you trying to do as this usually is automatically selected by VCDS.

Hope that helps, however wait for NHN as he should be able to confirm this.