DTC P16A1 Chevrolet
Sensor Communication Circuit High Voltage
Sensor Communication Circuit High Voltage
Description
The engine is operating for greater than 10 s. The engine speed is greater than 600 RPM. DTCs P16A0, P16A1, and P16A2 run continuously once the above conditions are met.
Cause and Solution
The ECM detects the position sensor signal voltage is greater than 3 V for greater than 5 s.
Video Guide
Diagnostic Info
- DTC Code: P16A1
- Brand: Chevrolet