DTC P1B49 Chevrolet
Shift Fork Position Sensor 2 System (Neutral)
Shift Fork Position Sensor 2 System (Neutral)
Description
Voltage of battery: 8 V or more. Voltage of battery: 16.5 V or less. Engine speed: 650 r min or more. Time since above engine condition: 1.5 seconds or more. Input shaft 1 (odd) speed: 500 r min or more. Input shaft 2 (even) speed: 500 r min or more. Shift fork 2 position: Neutral. Input shaft 2 (even) gear: Engaged. Engine speed - input shaft 2 speed: 50 r min or less. The calculated speed remains 40 r min or more for 500 millisecond.
Cause and Solution
Malfunction of TC-SST-ECU Malfunction of shift fork position sensor 2
Video Guide
Diagnostic Info
- DTC Code: P1B49
- Brand: Chevrolet