LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2012 >> Equator RMZ-4 >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case >> Transfer (4WD) System >> Diagnostic Information and Procedures >> DTC P1819: Transfer Control Device >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC DETECTION LOGIC CHART

DTC SDT Diagnostic item is detected when... Reference
[P1819] SHIFT ACT CIR
  • Malfunction is detected in transfer shut off relay 1 and transfer shut off relay 2.
  • Malfunction occurs in transfer control device drive circuit.
 Diagnosis Procedure 
scientia non olet · About LEMON Manuals