DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.

P1970 SYMPTOM DIAGNOSIS DESCRIPTION CHART

DTC detecting condition	Trouble area
P1970: Sensor Ground Circuit Malfunction Ground circuit of following sensors is open circuit for specified times. CVT fluid temperature sensor Primary pressure sensor Secondary pressure sensor (1 D/C detection logic)	Primary pulley speed sensor and/or its circuit Secondary pulley speed sensor and/or its circuit CVT fluid temperature sensor (CVT assembly) and/or its circuit Sensor ground circuit TCM