Difference between revisions of "01486"
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* When found in Brake Electronics Control Module (J104) | * When found in Brake Electronics Control Module (J104) | ||
** Perform [[ESP System Function Test|Brake Electronics Function Test]] | ** Perform [[ESP System Function Test|Brake Electronics Function Test]] | ||
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+ | ==== Special Notes ==== | ||
+ | |||
+ | * 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. | ||
+ | * 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-10180603-0001.pdf NHTSA | ||
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[[Category:Fault Codes]] | [[Category:Fault Codes]] |
Latest revision as of 09:30, 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-10180603-0001.pdf NHTSA