DTC Detecting Condition and Trouble Area
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 (valve body assembly) and/or its circuit
- Sensor ground circuit
- TCM
|