Difference between revisions of "U10BA"
From Ross-Tech Wiki
(Created page with "== U10BA - Local Data Bus: No Communication == ==== Possible Symptoms ==== * Control Modules connected to Local Databus not functioning ==== Possible Causes ==== * Wiring...") |
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* When found in MLBevo based 01-Engine control modules such as the NAR market (4M/F7) chassis Q7 with CREC 3.0L Gasoline engine make sure the V544 Radiator Shutter Motor wiring is OK. | * When found in MLBevo based 01-Engine control modules such as the NAR market (4M/F7) chassis Q7 with CREC 3.0L Gasoline engine make sure the V544 Radiator Shutter Motor wiring is OK. | ||
| + | ** [http://wiki.ross-tech.com/wiki/index.php/File:4M_V544_connector_damage.jpeg This damage caused that DTC on a 2017 Q7] | ||
Latest revision as of 16:16, 10 February 2020
U10BA - Local Data Bus: No Communication
Possible Symptoms
- Control Modules connected to Local Databus not functioning
Possible Causes
- Wiring/Connectors from/to Control Modules in Local Databus faulty
- Control Module in Local Databus faulty
Possible Solutions
- Check/Repair Wiring/Connectors from/to Control Modules in Local Databus
- Check/Replace Control Module in Local Databus
Special Notes
- When found in MLBevo based 01-Engine control modules such as the NAR market (4M/F7) chassis Q7 with CREC 3.0L Gasoline engine make sure the V544 Radiator Shutter Motor wiring is OK.
