Difference between revisions of "01520"
From Ross-Tech Wiki
| Line 22: | Line 22: | ||
==== Special Notes ==== | ==== Special Notes ==== | ||
| + | * Aftermarket windshields or gel packs not to factory design can cause issues: | ||
| + | ** https://forums.ross-tech.com/index.php?threads/46323/ | ||
* When found in VW Golf (1K): Central Electronics | * When found in VW Golf (1K): Central Electronics | ||
** Check Supply Voltage | ** Check Supply Voltage | ||
Latest revision as of 09:33, 25 November 2024
01520 - Rain and Light Recognition Sensor (G397)
01520 - Rain and Light Recognition Sensor (G397): Implausible Signal
Possible Symptoms
- Rain/Light Recognition Sensor (G397) not functioning
Possible Causes
- Fuse(s) faulty
- Wiring from/to Rain/Light Recognition Sensor (G397) faulty
- Central Electronics Control Module (J519) incorrectly coded
Possible Solutions
- Check Fuse(s)
- Check Wiring from/to Rain/Light Recognition Sensor (G397)
- Check Central Electronics Control Module (J519) Coding
Special Notes
- Aftermarket windshields or gel packs not to factory design can cause issues:
- When found in VW Golf (1K): Central Electronics
- Check Supply Voltage
- See Measuring Value Block (MVB) 013.3
- Check Light Sensor Status
- See Measuring Value Block (MVB) 016.2
- Check Supply Voltage
- When found in VW Phaeton (3D): Roof Electronics
- Check Rain Sensor Status
- See Measuring Value Block (MVB) 011.2
- Check Light Sensor Status
- See Measuring Value Block (MVB) 011.2
- Check Rain Sensor Status