FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Display Groups 0-9 (Basic Functions)




Measuring Value Block, Evaluating Display Group 0 (Basic Functions)


Display Group 000:






Evaluating display group 000


Display Zone 1:






Display Zone 2:






Display Zone 3:






Display Zone 4:






Display Zone 5:






Display Zone 6:






Display Zone 7:






Display Zone 8:






Display Zone 8:






Display Zone 9:






Display Zone 10:






Measuring Value Block, Evaluating Display Groups 1...9 (Basic Functions)


Display Group 1:






Significance of 8-digit number block for readiness code







Evaluating display group 1, display zone 1 - Engine speed (idle speed)







Display Group 2:






Evaluating display group 2, display zone 3 - Fuel injection period







Evaluating display group 2, display zone 4 - Mass air drawn in







Display Group 3:






Display Group 4:






Evaluating display group 4, display zone 2 - Control module voltage supply







Evaluating display group 4, display zone 3 - Engine Coolant Temperature







Evaluating display group 4, display zone 4 - Intake Air Temperature (IAT)







Display Group 5:






Display Group 6:






Only engine code AWV with automatic transmission:


Display Group 8: