MasterTuning Fault code dictionary (DTC)

P1868 — Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure

Severity: Informational Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningTransmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure.
FamilyPowertrain (P)

Frequently asked questions

What does code P1868 mean?

Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure. Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure.

Can I keep driving with code P1868 active?

With caution: limp mode possible, have it checked soon

How do you fix code P1868?

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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