Difference between revisions of "U1122"

From Ross-Tech Wiki
(Created page with "__FORCETOC__ == U1122 - Databus == === U1122 - Databus: Implausible Message === ==== Special Notes ==== * When this exact DTC is found in Address 3C: Lane Change (J769) on...")
 
 
Line 14: Line 14:
  
 
* Check for updated TPIs.  At present TPI 2061819 / TSB 96-21-69 has two revisions:
 
* Check for updated TPIs.  At present TPI 2061819 / TSB 96-21-69 has two revisions:
*** https://static.nhtsa.gov/odi/tsbs/2020/MC-10185258-0001.pdf NHTSA
+
** https://static.nhtsa.gov/odi/tsbs/2020/MC-10185258-0001.pdf NHTSA
*** https://static.nhtsa.gov/odi/tsbs/2021/MC-10197967-0001.pdf NHTSA
+
** https://static.nhtsa.gov/odi/tsbs/2021/MC-10197967-0001.pdf NHTSA
  
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Latest revision as of 13:26, 19 September 2024

U1122 - Databus

U1122 - Databus: Implausible Message

Special Notes

  • When this exact DTC is found in Address 3C: Lane Change (J769) on the F3 chassis Q3 the cause is most likely buggy factory software:
1188157 - Databus
         U1122 00 [009] - Implausible Message
         [databus unreasonable message - Perso_Status]
         Confirmed - Tested Since Memory Clear