Difference between revisions of "01486"
From Ross-Tech Wiki
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* Might be stored in Combination with [[B10B3/037043]] in Airbag Control Module (J234), if so perform Function Test first. | * Might be stored in Combination with [[B10B3/037043]] in Airbag Control Module (J234), if so perform Function Test first. | ||
* If the [[ESP System Function Test|Brake Electronics Function Test]] procedure will not complete and fault codes are stored in other Powertrain Databus control modules diagnose those issues before replacing ESP components. | * If the [[ESP System Function Test|Brake Electronics Function Test]] procedure will not complete and fault codes are stored in other Powertrain Databus control modules diagnose those issues before replacing ESP components. | ||
| − | + | * Refer to the Volkswagen Tech Tip [45-09-05] ONLY if the "Electronic Stabilization Program (ESP) function test does not end after several attempts! https://static.nhtsa.gov/odi/tsbs/2020/MC-10177854-0001.pdf NHTSA | |
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 10:18, 15 March 2022
01486 - System Function Test activated
Possible Symptoms
- Malfunction Indicator Light (MIL) ON
Possible Causes
- When found in Brake Electronics Control Module (J104)
- Brake Electronics Function Test activated
Possible Solutions
- When found in Brake Electronics Control Module (J104)
- Perform Brake Electronics Function Test
Special Notes
- Might be stored in Combination with B10B3/037043 in Airbag Control Module (J234), if so perform Function Test first.
- If the Brake Electronics Function Test procedure will not complete and fault codes are stored in other Powertrain Databus control modules diagnose those issues before replacing ESP components.
- Refer to the Volkswagen Tech Tip [45-09-05] ONLY if the "Electronic Stabilization Program (ESP) function test does not end after several attempts! https://static.nhtsa.gov/odi/tsbs/2020/MC-10177854-0001.pdf NHTSA