U1129 - SCP (J1850) Invalid or Missing Data for Primary Id
- Engine Light ON (or Service Engine Soon Warning Light)
U1129 DescriptionSCP (J1850) Invalid or Missing Data for Primary Id is the generic description for the U1129 code, but the manufacturer may have a different description. Currently we have no further information abouth the U1129 OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
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U1129 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the U1129 code? Have you replaced any parts?
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