16864/P0480/001152: Difference between revisions
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* Coolant Fan 2 (V177) restricted/jammed | * Coolant Fan 2 (V177) restricted/jammed | ||
* Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293) faulty | * Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293) faulty | ||
* Wiring and/or Connector(s) from/to Coolant Fan | * Wiring and/or Connector(s) from/to Coolant Fan 1 (V177) faulty | ||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
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==== Special Notes ==== | ==== Special Notes ==== | ||
* Remove the Coolant Fan | * Remove the Coolant Fan Fuse(s) for Safety Reasons before checking it | ||
* When found in a 2011+ 3.0TDI (4H) Chassis A8 check the wiring near the engine controller for chaffing. The Black and Yellow trace wire damage in [http://wiki.ross-tech.com/wiki/index.php/File:2011_RoW_A8_3.0_CR_TDI_CDTA.JPG this example picture may be helpful] | * When found in a 2011+ 3.0TDI (4H) Chassis A8 check the wiring near the engine controller for chaffing. The Black and Yellow trace wire damage in [http://wiki.ross-tech.com/wiki/index.php/File:2011_RoW_A8_3.0_CR_TDI_CDTA.JPG this example picture may be helpful] | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 17:24, 17 January 2025
16864/P0480/001152 - Coolant Fan Control Circuit 1: Electrical Malfunction
Possible Causes
- Fuse(s) faulty
- Coolant Fan Control Module (J293) faulty
- Coolant Fan 2 (V177) restricted/jammed
- Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293) faulty
- Wiring and/or Connector(s) from/to Coolant Fan 1 (V177) faulty
Possible Solutions
- Check Fuse(s)
- Check Coolant Fan Control Module (J293)
- Perform Output Test
- Check Coolant Fan 2 (V177) for Restriction/Blockade
- Check for Foreign Objects and Accidental Damage as well as Restrictions
- Check Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293)
- Check Wiring and/or Connector(s) from/to Coolant Fan 2 (V177)
Special Notes
- Remove the Coolant Fan Fuse(s) for Safety Reasons before checking it
- When found in a 2011+ 3.0TDI (4H) Chassis A8 check the wiring near the engine controller for chaffing. The Black and Yellow trace wire damage in this example picture may be helpful
