U10BA: Difference between revisions
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Table Of Contents
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1.
U10BA - Local Data Bus: No Communication
- 1.1.1 Possible Symptoms
- 1.2.1 Possible Causes
- 1.3.1 Possible Solutions
- 1.4.1 Special Notes
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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Revision as of 19:18, 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.
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