MasterTuning Fault code dictionary (DTC)

U1113 — SCP (J1850) Invalid or Missing Data for Primary Id

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningSCP (J1850) Invalid or Missing Data for Primary Id.
FamilyNetwork (U)

Frequently asked questions

What does code U1113 mean?

SCP (J1850) Invalid or Missing Data for Primary Id. SCP (J1850) Invalid or Missing Data for Primary Id.

Can I keep driving with code U1113 active?

With caution: limp mode possible, have it checked soon

How do you fix code U1113?

Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.

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Where to get it fixed

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