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Home >> Suzuki >> 2013 >> Kizashi Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Continuously Variable Transaxle (CVT)) >> Diagnostic Information and Procedures >> DTC P1818: Stepper Motor Performance >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
DTC P1818: Stepper Motor Performance 
Difference between measured primary pulley speed and estimated primary pulley speed is higher than 1000 rpm for 5 sec.
(2 D/C detection logic)
  • CAN communication line
  • Primary pulley speed sensor its circuit
  • Secondary pulley speed sensor its circuit
  • Stepper motor (CVT assembly) and/or its circuit
  • TCM