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Home >> Volkswagen >> 2001 >> Golf GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (1.8L - Fuel Injection Ignition, Engine Code(S): AWW, AWP (A4 Platform)) >> 01 On Board Diagnostic (OBD) >> Measuring Value Block >> Measuring value blocks, evaluating display groups 70 to 79 (emission reduction) >> Display group 71 -Exhaust reduction- Leak diagnostic system

Display group 71 -Exhaust reduction- Leak diagnostic system

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Readiness code

Display group 71 -Exhaust reduction- Leak diagnostic system
  • Engine running at idling speed
  • Coolant temperature at least 80 ° C
  • Control module in mode 04-Basic settings
Read Measuring Value Block 71 Indicated on display    
Text Text Text Text      
1 2 3 4 Display zones Specification Evaluation
        Result of diagnostic (Test ON/ OFF, Syst. OK / n.OK) Syst. OK ---
      Diagnostic status (Syst.Test/End.Test) End of Test ---
    DTC message (small leak/large leak) --- ---
  Reed-contact condition (Reed closed/Reed open) Reed open ---
NOTE: