P1606 HYUNDAI: G-SENSOR SIGNAL NOT PLAUSIBLE
POST UPDATED IN January, 2023
P1606 HYUNDAI: G-SENSOR SIGNAL NOT PLAUSIBLE
The G-Sensor is also known as the Road Sensor. It is a device that detects gravity acceleration. When road conditions are rough (potholes or other), vertical acceleration levels occur. While driving under such conditions, the Engine Control Module (ECM) checks to determine if crankshaft speed changes have occurred due to road inconsistencies or ignition problems. If the G-Sensor detects one of these conditions, the ECM will be notified, which in turn performs diagnostic trouble activation for the ignition
The DTC P1606 OBDII code refers to the faults detected on the G-Sensor, which does not have a plausible signal.
The P1606 OBD2 fault code is set due to the following reasons:
To troubleshoot the P1606 OBDII diagnostic code, try this: