Difference between revisions of "01539"
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* Level Sensor Readings out of Range | * Level Sensor Readings out of Range | ||
* Level Sensor(s) faulty | * Level Sensor(s) faulty | ||
| + | * Level Sensor Mounting damaged/faulty | ||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
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** See Vehicle specific [[Diagnostic Procedures]] for Details | ** See Vehicle specific [[Diagnostic Procedures]] for Details | ||
* Check Level Sensors | * Check Level Sensors | ||
| + | * Check Level Sensor Mounting | ||
==== Special Notes ==== | ==== Special Notes ==== | ||
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* If Headlight Adjustment (Basic Setting) fails, check Level Sensors. | * If Headlight Adjustment (Basic Setting) fails, check Level Sensors. | ||
** Check Measuring Value Blocks (MVB) if Level Sensor Readings within Specification. | ** Check Measuring Value Blocks (MVB) if Level Sensor Readings within Specification. | ||
| + | * When stored in combination with [[01537]], fix that one first. | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 12:00, 10 October 2008
01539 - Headlights Not Adjusted
01539 - Headlights Not Adjusted: No or Incorrect Basic Setting / Adaptation
Possible Symptoms
- Headlight Adjustment disabled
- Malfunction Indicator Light (MIL) active
Possible Causes
- Headlight Adjustment not performed
- Aftermarket Suspension installed (i.e. lowered Suspension)
- Level Sensor Readings out of Range
- Level Sensor(s) faulty
- Level Sensor Mounting damaged/faulty
Possible Solutions
- Perform Headlight Adjustment
- See Vehicle specific Diagnostic Procedures for Details
- Check Level Sensors
- Check Level Sensor Mounting
Special Notes
- If Headlight Adjustment (Basic Setting) fails, check Level Sensors.
- Check Measuring Value Blocks (MVB) if Level Sensor Readings within Specification.
- When stored in combination with 01537, fix that one first.