Display group 28 (Ignition) knock control
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.
| Display group 28 (Ignition) knock control | ||||||
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| Read Measuring Value Block 28 | → | Indicated on display | ||||
| xxxx RPM | xx.x% | xxx.x ° C | Text | |||
| 1 | 2 | 3 | 4 | Display zones | Specification | Evaluation |
| Result of knock sensor test (Test on / Test off / Sys. OK. / Sys. n.OK. | Sys. OK. | --- | ||||
| Coolant temperature | 40 to 110 ° C | |||||
| Engine load | 15 to 175% | --- | ||||
| Engine speed | 2200 to 6800 RPM | --- | ||||