vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Checking Program - Trouble Code 81 > < Diagnosis

Abbreviations, Definitions

 

v                               =     Speed                              (SI unit)

 

AA                            =     Automatic Antenna

TID                           =     Triple-Info-Display

MRQ                        =     Master Request Line

SCL                          =     Serial Clock Line

SDA                         =     Serial Data Line

 

Bus driver                  =     Final stage of signal lines

Display bus                =     Signal lines between radio and TID

 

 

Checking Program - Trouble Code 81 > < Diagnosis