P1851
Factory Manual ReferencesFactory service manual diagnostic procedure for 2008 audi a4
01J, Continuously Variable Transmission (CVT)
Notes on Diagnostic Trouble Codes 18259 / P1851 - 01J, Continuously Variable Transmission (CVT)
^ Condition for DTC recognition: The TCM is not receiving a signal from the ABS control module. However, communication with the ECM and the instrument cluster is working.
^ The exchange of data and information between the ECM, ABS control module, TCM and instrument cluster is carried out over what is called a CAN bus. All information signals are transmitted over 2 leads.
01J Transmission
Supporting Diagrams & Locations
Reference material from the factory manual for this diagnostic procedure.
Location
00 Software Version Management (SVM), Operating Instructions (GROUP 00, NO. 21-55)
Location
00 Software Version Management (SVM), Operating Instructions (GROUP 00, NO. 21-55)
Location
00 Software Version Management (SVM), Operating Instructions (GROUP 00, NO. 21-55)
Location
00 Software Version Management (SVM), Operating Instructions (GROUP 00, NO. 21-55)