01800: Difference between revisions
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Table Of Contents
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1.
01800 - Light Switch (E1)
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1.1.1
01800 - Light Switch (E1): Implausible Signal
- 1.1.1.2 Possible Symptoms
- 1.1.2.2 Possible Causes
- 1.1.3.2 Possible Solutions
- 1.1.4.2 Special Notes
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1.1.1
01800 - Light Switch (E1): Implausible Signal
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==== Possible Causes ==== | ==== Possible Causes ==== | ||
* Light Switch (E1) faulty | |||
* Wiring/Connectors from/to Light Switch (E1) faulty | * Wiring/Connectors from/to Light Switch (E1) faulty | ||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
* Check Light Switch (E1) | |||
** See Measuring Value Blocks (MVB) | |||
* Check Wiring/Connectors from/to Light Switch (E1) | * Check Wiring/Connectors from/to Light Switch (E1) | ||
==== Special Notes ==== | ==== Special Notes ==== | ||
* When found in [[Audi A3/S3 (8P)]]: Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 017 and 018. | |||
* When found in [[Audi A4/S4/RS4/Cabriolet (8E/8H)]]: Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 006.1. | * When found in [[Audi A4/S4/RS4/Cabriolet (8E/8H)]]: Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 006.1. | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 19:05, 9 January 2008
01800 - Light Switch (E1)
01800 - Light Switch (E1): Implausible Signal
Possible Symptoms
- Parking Light Status Lamp (in Instrument Cluster) stuck ON
- Self Dimming Rear View Mirror not working
Possible Causes
- Light Switch (E1) faulty
- Wiring/Connectors from/to Light Switch (E1) faulty
Possible Solutions
- Check Light Switch (E1)
- See Measuring Value Blocks (MVB)
- Check Wiring/Connectors from/to Light Switch (E1)
Special Notes
- When found in Audi A3/S3 (8P): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 017 and 018.
- When found in Audi A4/S4/RS4/Cabriolet (8E/8H): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 006.1.