MasterTuning Fault code dictionary (DTC)

P1821 — Transmission Transfer Case Clockwise Shift Relay Coil aperti Circuit

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: Tutti makes (OBD-II standard)
MeaningTransmission Transfer Case Clockwise Shift Relay Coil aperti Circuit.
FamilyPowertrain (P)

Domande Frequenti

What does code P1821 mean?

Transmission Transfer Case Clockwise Shift Relay Coil aperti Circuit. Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit.

Can I keep driving with code P1821 Attivo?

With caution: limp mode possible, have it checked soon

How do you fix code P1821?

Diagnosis Inizia Da Lettura the live ECU parameters: the code points a the fault area, not to the part to replace. A Veicolo-electronics specialist can test the component and Cancella the code after the repair.

Need Aiuto with this fault?

We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.

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