Display group 71 -Exhaust reduction- Leak diagnostic system
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2005 Volkswagen Jetta, 2005 Volkswagen GTI, 2004 Volkswagen Jetta, 2004 Volkswagen GTI, and 2003 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Readiness code
| Display group 71 -Exhaust reduction- Leak diagnostic system | ||||||
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| 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:
- Coolant temperature should be below 80° C during the test, check → Measuring value blocks, evaluating display groups 0 to 9 (Basic functions) .